WEBVTT - Rerun: The Founding of G&E

0:00:04.400 --> 0:00:07.800
<v Speaker 1>Welcome to Tech Stuff, a production from my Heart Radio.

0:00:12.520 --> 0:00:15.280
<v Speaker 1>Hey there, and welcome to tech Stuff. I'm your host,

0:00:15.480 --> 0:00:18.720
<v Speaker 1>Jonathan Strickland. I'm an executive producer with I Heart Radio

0:00:18.880 --> 0:00:23.040
<v Speaker 1>and I love all things tech and I am currently

0:00:23.120 --> 0:00:27.320
<v Speaker 1>on vacation. If you are in the Disney World area,

0:00:27.760 --> 0:00:31.920
<v Speaker 1>you might see me. Um. By the way, it was

0:00:31.960 --> 0:00:34.959
<v Speaker 1>a big decision to actually go through with this vacation

0:00:34.960 --> 0:00:37.320
<v Speaker 1>and to go to Disney World, one that I'm still

0:00:37.560 --> 0:00:41.000
<v Speaker 1>conflicted over. But I am fully vaccinated, as is my

0:00:41.240 --> 0:00:45.760
<v Speaker 1>entire family, and we're all going to be super precautious,

0:00:46.240 --> 0:00:49.479
<v Speaker 1>you know, making sure that we wash our hands thoroughly,

0:00:49.640 --> 0:00:51.920
<v Speaker 1>and we were wearing masks and all that kind of stuff.

0:00:52.240 --> 0:00:54.240
<v Speaker 1>But I'd be lying to you if I said I

0:00:54.280 --> 0:00:58.800
<v Speaker 1>was comfortable with this, but hopefully we have a fun

0:00:58.880 --> 0:01:02.320
<v Speaker 1>time and I were turn home healthy and happy, and

0:01:02.520 --> 0:01:04.640
<v Speaker 1>um yeah, that's that's the best we can hope for.

0:01:04.959 --> 0:01:08.160
<v Speaker 1>But I didn't want to leave you without any episodes

0:01:08.319 --> 0:01:12.280
<v Speaker 1>while I'm away, and so I thought something that would

0:01:12.319 --> 0:01:15.600
<v Speaker 1>be interesting to do. What to be revisit a series

0:01:15.640 --> 0:01:19.440
<v Speaker 1>of episodes I did in September of two thousand nineteen,

0:01:20.200 --> 0:01:23.120
<v Speaker 1>and it was a deep dive into the history of

0:01:23.160 --> 0:01:27.440
<v Speaker 1>General Electric a k a. G And the reason I

0:01:27.480 --> 0:01:31.319
<v Speaker 1>wanted to bring these back for this week is that

0:01:31.360 --> 0:01:34.360
<v Speaker 1>we recently heard that g E is going to split

0:01:34.920 --> 0:01:40.200
<v Speaker 1>into three separate companies, one that will focus on healthcare,

0:01:40.560 --> 0:01:43.280
<v Speaker 1>one that will focus on energy, and one that will

0:01:43.280 --> 0:01:47.320
<v Speaker 1>focus on aviation. It will be the aviation one that

0:01:47.360 --> 0:01:50.760
<v Speaker 1>retains the name GE, by the way, so it's kind

0:01:50.760 --> 0:01:52.680
<v Speaker 1>of the end of an era, and I thought it

0:01:52.720 --> 0:01:55.840
<v Speaker 1>would be interesting to go back and listen to this

0:01:56.200 --> 0:01:59.560
<v Speaker 1>series of episodes where we do a deep dive on

0:01:59.640 --> 0:02:03.280
<v Speaker 1>the history of g E. So sit back and relax

0:02:03.320 --> 0:02:07.440
<v Speaker 1>and listen to The Founding of GE, originally published on

0:02:07.520 --> 0:02:14.240
<v Speaker 1>September second, two thousand nineteen. In mid August two thousand nineteen,

0:02:14.600 --> 0:02:19.480
<v Speaker 1>a financial analyst named Harry Marcopolis released a one hundred

0:02:19.680 --> 0:02:23.720
<v Speaker 1>seventy five page report alleging that g E, that is,

0:02:23.840 --> 0:02:27.720
<v Speaker 1>General Electric, the venerable company that is more than a

0:02:27.800 --> 0:02:32.680
<v Speaker 1>century old, was secretly on the verge of insolvency. He

0:02:32.720 --> 0:02:36.359
<v Speaker 1>claimed the company was using accounting tricks to hide an

0:02:36.480 --> 0:02:40.480
<v Speaker 1>enormous threat to its very existence, something akin to the

0:02:40.480 --> 0:02:44.760
<v Speaker 1>Shenanigan's in Ron polled years ago, and giving Marcopolis some

0:02:44.800 --> 0:02:48.760
<v Speaker 1>credibility was his own history. He had raised warning flags

0:02:48.800 --> 0:02:52.639
<v Speaker 1>about Bernie Madeoff before the world found out about Madeoff's

0:02:52.680 --> 0:02:56.200
<v Speaker 1>Ponzi scheme. And to learn more about Ponzi schemes, you

0:02:56.240 --> 0:02:59.320
<v Speaker 1>should look up the classic stuff you should know episode

0:02:59.400 --> 0:03:03.160
<v Speaker 1>all about It. It's great, particularly with the way Chuck

0:03:03.200 --> 0:03:08.559
<v Speaker 1>adopted It's a Ponzi scheme into that and subsequent episodes.

0:03:09.040 --> 0:03:12.840
<v Speaker 1>Now as I record these episodes, the report and the

0:03:12.880 --> 0:03:15.960
<v Speaker 1>responses to it are still part of the news cycle.

0:03:16.160 --> 0:03:20.680
<v Speaker 1>GE and some third party analysts have disputed Marcopolis's findings,

0:03:21.040 --> 0:03:24.359
<v Speaker 1>claiming that Marcopolis himself actually stands to earn a lot

0:03:24.400 --> 0:03:27.960
<v Speaker 1>of money by taking down GE. And Marcopolis has said

0:03:28.000 --> 0:03:30.440
<v Speaker 1>he was hired by a Hedge fund to look into

0:03:30.480 --> 0:03:34.639
<v Speaker 1>GES practices, but he refuses to name the fund as

0:03:34.680 --> 0:03:37.920
<v Speaker 1>of the recording of this podcast. Meanwhile, some other third

0:03:37.960 --> 0:03:42.200
<v Speaker 1>parties seem to agree with at least some of Marcopolis's findings,

0:03:42.240 --> 0:03:46.160
<v Speaker 1>and GE has been under increased scrutiny for its accounting

0:03:46.160 --> 0:03:49.120
<v Speaker 1>practices over the last few years. So there are a

0:03:49.160 --> 0:03:52.360
<v Speaker 1>lot of unanswered questions around this, and it's by no

0:03:52.480 --> 0:03:56.960
<v Speaker 1>means a settled matter. I don't know if Marcopolis's allegations

0:03:56.960 --> 0:03:59.840
<v Speaker 1>reflect reality, and in fact, if I'm being totally honest,

0:04:00.400 --> 0:04:03.800
<v Speaker 1>I don't even understand all of those allegations. And in

0:04:03.840 --> 0:04:06.600
<v Speaker 1>the interest of full disclosure, I have not read the

0:04:06.680 --> 0:04:10.880
<v Speaker 1>full one report, but I did think it would be

0:04:10.920 --> 0:04:13.560
<v Speaker 1>good to do a full rundown on the history of

0:04:13.640 --> 0:04:19.880
<v Speaker 1>General Electric. It is an incredibly influential company, and it

0:04:20.000 --> 0:04:25.120
<v Speaker 1>spans many industries it has had and and it's heart

0:04:25.160 --> 0:04:28.039
<v Speaker 1>to stress how big an impact it has had on

0:04:28.320 --> 0:04:31.640
<v Speaker 1>the history of the United States in particular and tech

0:04:31.760 --> 0:04:35.960
<v Speaker 1>in general. Now I should also add that back in

0:04:36.000 --> 0:04:39.840
<v Speaker 1>two thousand twelve, Chris Palette and I recorded three episodes

0:04:40.000 --> 0:04:43.560
<v Speaker 1>about the history of GE. But Tech Stuff was a

0:04:43.600 --> 0:04:46.120
<v Speaker 1>different kind of show back in those days, so I

0:04:46.160 --> 0:04:48.320
<v Speaker 1>thought it might be good to take a deeper dive

0:04:48.480 --> 0:04:51.880
<v Speaker 1>into the history and see how GE shaped technology. And

0:04:51.880 --> 0:04:54.560
<v Speaker 1>beyond that being said, if I were to do a

0:04:54.600 --> 0:04:59.480
<v Speaker 1>comprehensive history on the company and all its subsidiaries, this

0:04:59.560 --> 0:05:03.080
<v Speaker 1>series last a dozen episodes or more. So to avoid

0:05:03.240 --> 0:05:07.440
<v Speaker 1>making this episode and this podcast turned into GE Stuff,

0:05:07.800 --> 0:05:09.560
<v Speaker 1>I'm going to try and focus on what I think

0:05:09.560 --> 0:05:12.280
<v Speaker 1>are some of the most important historical moments of GE,

0:05:12.680 --> 0:05:14.720
<v Speaker 1>and a lot of that is in those early years.

0:05:15.240 --> 0:05:17.720
<v Speaker 1>So let's go back to where it all began. And

0:05:17.800 --> 0:05:22.000
<v Speaker 1>like many corporate histories, this involves going back to older

0:05:22.040 --> 0:05:24.920
<v Speaker 1>companies that would form the foundation for the one we

0:05:25.040 --> 0:05:28.479
<v Speaker 1>actually want to talk about. So strap in guys and

0:05:29.160 --> 0:05:32.920
<v Speaker 1>women and all others. I don't mean to lump everybody

0:05:32.920 --> 0:05:36.960
<v Speaker 1>in under the term guys. Anyway, we all know about

0:05:37.000 --> 0:05:40.880
<v Speaker 1>Thomas Edison, right. He was an inventor, he was an entrepreneur,

0:05:41.440 --> 0:05:44.720
<v Speaker 1>He was a master at self promotion and more. And

0:05:44.760 --> 0:05:49.040
<v Speaker 1>some folks might throw in some less complementary labels in there,

0:05:49.080 --> 0:05:52.279
<v Speaker 1>perhaps suggesting he was also a thief, or if that's

0:05:52.320 --> 0:05:54.719
<v Speaker 1>going too far, someone willing to take credit for the

0:05:54.760 --> 0:05:57.800
<v Speaker 1>work of people who are working beneath him. But whatever

0:05:57.880 --> 0:06:02.400
<v Speaker 1>your opinion of the fellow, Edison got stuff done. In

0:06:02.400 --> 0:06:05.680
<v Speaker 1>the eighteen seventies, Edison was working on the light bulb,

0:06:05.800 --> 0:06:09.560
<v Speaker 1>and no, he didn't invent the light bulb, but that's

0:06:09.560 --> 0:06:12.359
<v Speaker 1>a story for another podcast. In fact, my former co

0:06:12.440 --> 0:06:15.320
<v Speaker 1>host Chris Poulett and I actually did cover that story

0:06:15.600 --> 0:06:18.880
<v Speaker 1>in an episode titled tech Stuff Gets a Bright Idea,

0:06:19.200 --> 0:06:22.520
<v Speaker 1>which published on October twenty nine, two thousand twelve. But

0:06:22.720 --> 0:06:26.560
<v Speaker 1>Edison did make improvements on the lightbulb, working with his

0:06:26.880 --> 0:06:29.960
<v Speaker 1>engineers to discover a material to serve as a suitable

0:06:30.000 --> 0:06:34.000
<v Speaker 1>filament too in condess, brightly enough, and long enough to

0:06:34.040 --> 0:06:38.040
<v Speaker 1>be a practical use. In eighteen seventy eight, Edison founded

0:06:38.080 --> 0:06:41.360
<v Speaker 1>a company to concentrate on that goal. It was the

0:06:41.520 --> 0:06:45.520
<v Speaker 1>Edison Electric Light Company. He had some big names in

0:06:45.680 --> 0:06:50.960
<v Speaker 1>US history, particularly US financial history, as his investors, folks

0:06:51.000 --> 0:06:55.200
<v Speaker 1>like the Vanderbilts and JP Morgan. Now Morgan is going

0:06:55.240 --> 0:06:58.800
<v Speaker 1>to become very important to this story. Now. At the time,

0:06:59.400 --> 0:07:02.440
<v Speaker 1>he had yet to find a suitable approach. The lightbulbs

0:07:02.600 --> 0:07:05.479
<v Speaker 1>he made would burn out in just a few hours.

0:07:06.080 --> 0:07:09.240
<v Speaker 1>The following year, in eighteen seventy nine, his company produced

0:07:09.279 --> 0:07:13.600
<v Speaker 1>a lightbulb able to last for forty hours. Not superb

0:07:13.640 --> 0:07:16.360
<v Speaker 1>by any means, but a real sign of progress, and

0:07:16.480 --> 0:07:20.760
<v Speaker 1>Edison boldly stated that his company would make electricity affordable

0:07:20.840 --> 0:07:24.440
<v Speaker 1>enough so that only the wealthy would ever burn candles.

0:07:25.200 --> 0:07:28.720
<v Speaker 1>That same year, again, eighteen seventy nine, for those who

0:07:28.760 --> 0:07:32.400
<v Speaker 1>have forgotten, a couple of teachers created their own company.

0:07:32.800 --> 0:07:37.200
<v Speaker 1>Edwin James Houston was a physics teacher, and Alihu Thompson

0:07:37.400 --> 0:07:41.240
<v Speaker 1>taught chemistry and mechanics at the Central High School for

0:07:41.320 --> 0:07:45.440
<v Speaker 1>Boys in Philadelphia. They created a company called the American

0:07:45.520 --> 0:07:48.960
<v Speaker 1>Electric Company in New Britain, Connecticut, with the help of

0:07:49.000 --> 0:07:54.160
<v Speaker 1>some local investors. In eighty three, a different group of investors,

0:07:54.440 --> 0:07:57.960
<v Speaker 1>this time from Massachusetts, bought out the company from the

0:07:57.960 --> 0:08:01.000
<v Speaker 1>original group of investors and the company got a new name,

0:08:01.240 --> 0:08:05.480
<v Speaker 1>the Thompson Houston Electric Company. Thompson would head up the

0:08:05.480 --> 0:08:09.200
<v Speaker 1>research and development department, which was called the Model Room.

0:08:09.240 --> 0:08:13.800
<v Speaker 1>A fellow named Charles A. Coffin, the head of the investors,

0:08:14.040 --> 0:08:16.640
<v Speaker 1>would lead the company and act as a sort of

0:08:16.680 --> 0:08:21.800
<v Speaker 1>president and chief financial officer, while Elwyn W. Rice led

0:08:21.960 --> 0:08:24.880
<v Speaker 1>the manufacturing part of the business. Both of those names

0:08:24.880 --> 0:08:28.840
<v Speaker 1>will be important for Ge and Charles Coffin wasn't a

0:08:28.880 --> 0:08:32.480
<v Speaker 1>physicist by nature. No, he was a man with a

0:08:32.480 --> 0:08:34.960
<v Speaker 1>lot of soul. And by that I meant he was

0:08:35.000 --> 0:08:38.880
<v Speaker 1>a shoe manufacturer, as a dad joke for you. So

0:08:39.040 --> 0:08:42.880
<v Speaker 1>where many of his fellow investors. They were all from

0:08:43.120 --> 0:08:48.360
<v Speaker 1>the shoe manufacturing industry, and they were all located in Lynn, Massachusetts,

0:08:48.679 --> 0:08:52.120
<v Speaker 1>and they pulled their money to purchase this burgeoning, this

0:08:52.200 --> 0:08:56.800
<v Speaker 1>this blossoming electric utility company, the Thompson Houston Electric Company

0:08:56.840 --> 0:09:00.560
<v Speaker 1>would relocate its headquarters to Lynn, Massachusetts, and get back

0:09:00.760 --> 0:09:04.240
<v Speaker 1>to that company in just a second. Edison was not

0:09:04.360 --> 0:09:08.160
<v Speaker 1>just working on lamps in the eighteen seventies and eighteen eighties.

0:09:08.360 --> 0:09:11.679
<v Speaker 1>He was also creating some of the first generators. These

0:09:11.720 --> 0:09:16.720
<v Speaker 1>are devices that would convert mechanical energy into electrical energy.

0:09:16.760 --> 0:09:22.400
<v Speaker 1>On December seventeen eighty, he founded the Edison Electric Illuminating Company.

0:09:22.559 --> 0:09:25.800
<v Speaker 1>In eighteen eighty two, he was responsible for building and

0:09:25.840 --> 0:09:29.920
<v Speaker 1>operating the first steam generated power station in London to

0:09:30.000 --> 0:09:33.120
<v Speaker 1>power street lamps and a few private homes that were

0:09:33.160 --> 0:09:36.360
<v Speaker 1>not far from the power plant. In New York, he

0:09:36.400 --> 0:09:40.120
<v Speaker 1>was responsible for creating an electric power distribution system called

0:09:40.200 --> 0:09:45.040
<v Speaker 1>Pearl Street Station, which supplied electricity to fifty nine whole

0:09:45.200 --> 0:09:49.480
<v Speaker 1>customers in Lower Manhattan. Now, at the time, not everyone

0:09:49.600 --> 0:09:52.760
<v Speaker 1>was sold on the idea of this new fangled electricity

0:09:52.840 --> 0:09:57.920
<v Speaker 1>replacing candles and gas lamps, so as an incentive, Edison's

0:09:57.920 --> 0:10:02.720
<v Speaker 1>company offered the first three months of service at no charge.

0:10:03.200 --> 0:10:06.880
<v Speaker 1>He also began to acquire smaller businesses that were likewise

0:10:06.960 --> 0:10:10.959
<v Speaker 1>getting into the electrical power generator game, and by eighteen

0:10:11.080 --> 0:10:15.800
<v Speaker 1>ninety this motley group of companies merged to form Voltron,

0:10:16.320 --> 0:10:19.960
<v Speaker 1>and by Voltron, I mean they became the Edison General

0:10:20.000 --> 0:10:25.280
<v Speaker 1>Electric Company. It was this company that in eight installed

0:10:25.360 --> 0:10:29.400
<v Speaker 1>electrical wires and switching equipment in the United States White House,

0:10:29.679 --> 0:10:33.080
<v Speaker 1>and that made Benjamin Harrison, the twenty third President of

0:10:33.120 --> 0:10:37.240
<v Speaker 1>the United States, the first US president to have electricity

0:10:37.320 --> 0:10:41.719
<v Speaker 1>in the White House. Back to the Thompson Houston Electric Company.

0:10:41.840 --> 0:10:45.320
<v Speaker 1>Like Edison, Charles Coffin was determined to be a big

0:10:45.360 --> 0:10:49.199
<v Speaker 1>player in the electricity generating business. He had led Thompson

0:10:49.240 --> 0:10:52.480
<v Speaker 1>Houston to go international and he bought out a British

0:10:52.480 --> 0:10:57.720
<v Speaker 1>company called the Brush Company, which did not sell brushes. No,

0:10:57.840 --> 0:11:01.880
<v Speaker 1>it was actually founded by a guy named Charles Brush,

0:11:01.920 --> 0:11:04.040
<v Speaker 1>and it was a company that had patents for stuff

0:11:04.080 --> 0:11:07.600
<v Speaker 1>like dynamos and had been in litigation with Thompson Houston

0:11:07.640 --> 0:11:11.040
<v Speaker 1>Electric Company over some technologies. But we all know the

0:11:11.080 --> 0:11:15.280
<v Speaker 1>old saying, right, if you can't beat them, by them,

0:11:15.320 --> 0:11:19.600
<v Speaker 1>and that's what Thompson Houston Electric Company did. So both

0:11:19.760 --> 0:11:24.120
<v Speaker 1>Edison General Electric Company and the Thompson Houston Electric Company

0:11:24.200 --> 0:11:29.679
<v Speaker 1>were buying up competitors and more importantly, patent holders. So

0:11:29.720 --> 0:11:33.600
<v Speaker 1>they each had dozens of patents to their name, and

0:11:33.640 --> 0:11:37.400
<v Speaker 1>they were quickly becoming the dominant players in electricity generation

0:11:37.440 --> 0:11:41.120
<v Speaker 1>and distribution in the Northeast United States, and there was

0:11:41.160 --> 0:11:44.640
<v Speaker 1>just enough overlap to make business tricky for both companies.

0:11:44.960 --> 0:11:47.679
<v Speaker 1>Without stepping on the toes of the other, they could

0:11:47.720 --> 0:11:50.840
<v Speaker 1>have become great rivals, and in fact they kind of were.

0:11:51.760 --> 0:11:55.240
<v Speaker 1>Henry Villard, who was the president of Edison General Electric

0:11:55.480 --> 0:11:58.959
<v Speaker 1>Thomas Edison, wasn't involved in the day to day operations

0:11:59.000 --> 0:12:02.560
<v Speaker 1>of the company. Villard had an idea both Edison and

0:12:02.640 --> 0:12:06.080
<v Speaker 1>Thompson Houston were in a bit of a cash crunch

0:12:06.559 --> 0:12:08.280
<v Speaker 1>as the market was in a bit of a slump.

0:12:08.600 --> 0:12:12.280
<v Speaker 1>In addition, because both companies owned dozens of patents, that

0:12:12.360 --> 0:12:15.200
<v Speaker 1>made it hard to be the sole provider of any

0:12:15.280 --> 0:12:20.560
<v Speaker 1>kind of electrical infrastructure. Business was too expensive. It was

0:12:20.880 --> 0:12:23.160
<v Speaker 1>not just expensive to lay out the infrastructure, but you

0:12:23.200 --> 0:12:25.920
<v Speaker 1>had all these legal battles that would come up because

0:12:26.000 --> 0:12:29.040
<v Speaker 1>one company would allege that the other company was infringing

0:12:29.160 --> 0:12:32.920
<v Speaker 1>on one or more patents. There were several lawsuits pending

0:12:33.000 --> 0:12:35.720
<v Speaker 1>around patents, and there would likely be even more in

0:12:35.760 --> 0:12:38.920
<v Speaker 1>the future. Villard wanted to solve all these problems by

0:12:38.960 --> 0:12:44.560
<v Speaker 1>having the two companies merge. Edison reportedly hated this idea

0:12:44.840 --> 0:12:48.920
<v Speaker 1>and advised against it. Villard felt that the Edison Company

0:12:49.200 --> 0:12:52.400
<v Speaker 1>was in a dominant position and could effectively define the

0:12:52.520 --> 0:12:55.160
<v Speaker 1>terms of the merger, and so he tried to move

0:12:55.240 --> 0:12:59.880
<v Speaker 1>on ahead. Then we get back to JP Morgan, the financier.

0:13:00.640 --> 0:13:03.800
<v Speaker 1>He had arrived at a similar conclusion regarding the merger,

0:13:03.960 --> 0:13:08.400
<v Speaker 1>but he felt that the Thompson Houston Company was actually

0:13:08.440 --> 0:13:11.840
<v Speaker 1>the one that was in a stronger position, and because

0:13:11.880 --> 0:13:15.920
<v Speaker 1>Morgan was Mr. Money Bags, he went behind Villard's back

0:13:16.240 --> 0:13:19.080
<v Speaker 1>and began wheeling and dealing to make the merger happen,

0:13:19.480 --> 0:13:22.880
<v Speaker 1>but on very different terms than what Villard was thinking.

0:13:23.640 --> 0:13:27.080
<v Speaker 1>Morgan spearheaded the effort to merge these two companies together

0:13:27.160 --> 0:13:30.400
<v Speaker 1>to form a new entity, one that would become known

0:13:30.679 --> 0:13:34.960
<v Speaker 1>as the General Electric Company and later g E. The

0:13:35.040 --> 0:13:37.880
<v Speaker 1>headquarters for the company would be in Schenectady, New York,

0:13:38.280 --> 0:13:43.480
<v Speaker 1>and Morrigan effectively removed Thomas Edison and Henry Villard from

0:13:43.600 --> 0:13:47.560
<v Speaker 1>any sort of leadership role. Edison didn't even know about

0:13:47.640 --> 0:13:51.640
<v Speaker 1>the merger until the day before it actually happened. Yikes,

0:13:52.400 --> 0:13:57.000
<v Speaker 1>with their powers and patents combined, the two former competitors

0:13:57.120 --> 0:14:01.400
<v Speaker 1>could rapidly expand throughout the Northeast and beyond and moreover,

0:14:01.720 --> 0:14:05.080
<v Speaker 1>the merger meant that the electric utilities industry in the

0:14:05.160 --> 0:14:09.880
<v Speaker 1>United States was now split between just two companies because

0:14:10.600 --> 0:14:13.920
<v Speaker 1>General Electric companies had been swooped up, you know, all

0:14:14.200 --> 0:14:17.240
<v Speaker 1>Thomas Houston and Edison Electric had brought up all these

0:14:17.280 --> 0:14:22.000
<v Speaker 1>smaller utilities, as had Westinghouse, the other big competitor in

0:14:22.040 --> 0:14:25.960
<v Speaker 1>the US. So now the electric utilities industry in the

0:14:26.040 --> 0:14:29.400
<v Speaker 1>United States was a dowopoli. It was either General Electric

0:14:29.880 --> 0:14:33.120
<v Speaker 1>or it was Westinghouse and General Electric and Westinghouse had

0:14:33.160 --> 0:14:38.160
<v Speaker 1>been part of a patent pool agreement in eight so

0:14:38.600 --> 0:14:41.280
<v Speaker 1>this was a big deal. It would also mean the

0:14:41.440 --> 0:14:44.840
<v Speaker 1>end of the war of the currents between direct current

0:14:45.040 --> 0:14:47.480
<v Speaker 1>and alternating current. I have a little bit more to

0:14:47.480 --> 0:14:50.000
<v Speaker 1>say about that in a minute. Now. I'm of two

0:14:50.080 --> 0:14:55.960
<v Speaker 1>minds about this merger that JP Morgan initiated. Generally speaking,

0:14:56.400 --> 0:15:00.600
<v Speaker 1>I'm in favor of competition in markets because that's usually

0:15:00.640 --> 0:15:03.720
<v Speaker 1>what ends up being best for the consumer. It's way

0:15:03.760 --> 0:15:07.360
<v Speaker 1>better if you have options and choices, because companies will

0:15:07.400 --> 0:15:11.120
<v Speaker 1>do different things in order to get customers, which usually

0:15:11.160 --> 0:15:14.600
<v Speaker 1>means cutting a better deal. But we're also talking about rain,

0:15:14.640 --> 0:15:18.160
<v Speaker 1>which most people didn't even have access to electricity. The

0:15:18.200 --> 0:15:21.760
<v Speaker 1>infrastructure itself had not been laid out, so there was

0:15:21.800 --> 0:15:24.640
<v Speaker 1>a real need to do that, and with competition in

0:15:24.680 --> 0:15:28.400
<v Speaker 1>the way, it made laying out the basic infrastructure to

0:15:28.600 --> 0:15:32.320
<v Speaker 1>get electricity to people harder to do. The same thing

0:15:32.360 --> 0:15:35.960
<v Speaker 1>would be true of the telecommunications industry, getting telephone lines

0:15:36.000 --> 0:15:39.920
<v Speaker 1>out to people. It was tough to do that while

0:15:40.000 --> 0:15:43.040
<v Speaker 1>also competing with other companies, and it could mean that

0:15:43.080 --> 0:15:49.040
<v Speaker 1>you could have different standards, corporate defined standards that are

0:15:49.120 --> 0:15:52.880
<v Speaker 1>incompatible with one another, laying out different regions. It was

0:15:52.920 --> 0:15:57.240
<v Speaker 1>just a big mess. So you could argue that the

0:15:57.280 --> 0:16:00.880
<v Speaker 1>monopoly like approach was actually been a official at least

0:16:00.880 --> 0:16:06.000
<v Speaker 1>to establish the infrastructure. It just wasn't a good thing

0:16:06.080 --> 0:16:10.760
<v Speaker 1>to have as an ongoing thing. The newly formed company

0:16:10.880 --> 0:16:14.880
<v Speaker 1>started in eighteen nine two, and Charles Coffin would serve

0:16:14.960 --> 0:16:18.040
<v Speaker 1>as the first president. So though you could trace the

0:16:18.120 --> 0:16:21.120
<v Speaker 1>history as far back as eighteen seventy eight, I think

0:16:22.400 --> 0:16:27.400
<v Speaker 1>is a reasonable reckoning day for g E. S Natal day.

0:16:27.600 --> 0:16:29.920
<v Speaker 1>Now we're gonna take a quick break, but when we

0:16:30.000 --> 0:16:32.040
<v Speaker 1>come back, we'll talk a little bit more about what

0:16:32.160 --> 0:16:36.000
<v Speaker 1>GE was doing during its first few years of existence.

0:16:43.600 --> 0:16:48.280
<v Speaker 1>In eighteen nine three, Edison's company developed an electric locomotive

0:16:48.600 --> 0:16:52.000
<v Speaker 1>that could use electricity to reach speeds of around thirty

0:16:52.040 --> 0:16:54.920
<v Speaker 1>miles per hour, which the company showed off at the

0:16:55.000 --> 0:16:59.680
<v Speaker 1>Chicago Exposition. This was another opportunity to demonstrate how electricity

0:16:59.720 --> 0:17:02.320
<v Speaker 1>could be used to a curious audience, and it helped

0:17:02.360 --> 0:17:05.760
<v Speaker 1>promote the industry. You gotta remember again in eighteen nine,

0:17:06.240 --> 0:17:09.119
<v Speaker 1>electricity is a brand new concept and to show that

0:17:09.200 --> 0:17:12.640
<v Speaker 1>it had the power to do something that typically would

0:17:12.640 --> 0:17:15.520
<v Speaker 1>be done with a steam engine was a very compelling

0:17:15.640 --> 0:17:20.000
<v Speaker 1>use case. In eighteen four, Thomas Edison chose to sell

0:17:20.080 --> 0:17:23.520
<v Speaker 1>his shares in General Electric. He would continue to serve

0:17:23.600 --> 0:17:26.720
<v Speaker 1>as a consultant for the company, but the Wizard of

0:17:26.760 --> 0:17:29.639
<v Speaker 1>Menlo Park would no longer be seen as the driving

0:17:29.680 --> 0:17:33.240
<v Speaker 1>force or voice for General Electric, and to be fair,

0:17:33.520 --> 0:17:36.200
<v Speaker 1>ever since the formation of the company he had little

0:17:36.320 --> 0:17:40.000
<v Speaker 1>say in its direction. While the name and headquarters favored

0:17:40.119 --> 0:17:43.960
<v Speaker 1>Edison's old company, the management for General Electric largely came

0:17:43.960 --> 0:17:48.840
<v Speaker 1>from the Thompson Houston Electric Company. So Edison out and

0:17:48.880 --> 0:17:52.520
<v Speaker 1>at just four years old, General Electric would become part

0:17:52.640 --> 0:17:57.320
<v Speaker 1>of financial history. See in eighteen ninety six, there was

0:17:57.320 --> 0:18:01.600
<v Speaker 1>this guy named Charles Dow and he took stocks of

0:18:01.720 --> 0:18:06.719
<v Speaker 1>twelve large industrial companies to create a stocks average, and

0:18:06.760 --> 0:18:09.240
<v Speaker 1>it was a sort of indicator as to how things

0:18:09.240 --> 0:18:12.800
<v Speaker 1>were going in the industrial market overall. You would watch

0:18:12.880 --> 0:18:16.440
<v Speaker 1>the averaged performance of these twelve companies and that would

0:18:16.480 --> 0:18:19.439
<v Speaker 1>kind of tell you how things were going. As a

0:18:19.520 --> 0:18:23.800
<v Speaker 1>broad rule of thumb, one of those twelve original companies

0:18:23.920 --> 0:18:28.320
<v Speaker 1>was you guessed it, General Electric. All of the original

0:18:28.440 --> 0:18:31.800
<v Speaker 1>dozen companies, GE would be the only one to survive

0:18:31.920 --> 0:18:35.520
<v Speaker 1>and remain on the dal Jones Industrial Average for more

0:18:35.760 --> 0:18:40.760
<v Speaker 1>than a century, though spoiler alert, GE was removed from

0:18:40.800 --> 0:18:43.760
<v Speaker 1>the dal Jones Industrial Average in two thousand and eighteen,

0:18:44.119 --> 0:18:47.520
<v Speaker 1>but I'll talk more about that in a later episode.

0:18:48.280 --> 0:18:51.520
<v Speaker 1>Also in eighteen ninety six, Eli Hu Thompson, one of

0:18:51.520 --> 0:18:54.600
<v Speaker 1>the founders of the Thompson Houston Electric Company and a

0:18:54.640 --> 0:18:59.040
<v Speaker 1>consultant at GE, created an improved X ray tube. So

0:18:59.160 --> 0:19:02.720
<v Speaker 1>let's talk about X rays for a second. X rays

0:19:02.880 --> 0:19:06.240
<v Speaker 1>are a type of electromagnetic radiation and they have a

0:19:06.359 --> 0:19:10.320
<v Speaker 1>very short wavelength, much shorter than visible light. So if

0:19:10.320 --> 0:19:13.240
<v Speaker 1>you were to look at a spectrum of electromagnetic radiation

0:19:13.600 --> 0:19:18.119
<v Speaker 1>from longer wavelengths to shorter at the longest end would

0:19:18.119 --> 0:19:22.159
<v Speaker 1>be radio waves. Those stretch very long, in some cases

0:19:22.200 --> 0:19:26.359
<v Speaker 1>more than a kilometer. Then if you move down the spectrum,

0:19:26.400 --> 0:19:30.440
<v Speaker 1>you come to microwaves below that are infrared waves. Then

0:19:30.480 --> 0:19:33.600
<v Speaker 1>you have visible light, then you have ultra violet light.

0:19:34.160 --> 0:19:36.119
<v Speaker 1>Then you have X rays. If you were to go

0:19:36.200 --> 0:19:39.160
<v Speaker 1>even smaller on the wavelength scale, you would then reach

0:19:39.320 --> 0:19:43.119
<v Speaker 1>gamma rays. X rays form when a charged particle like

0:19:43.160 --> 0:19:47.520
<v Speaker 1>an electron, experiences acceleration or deceleration, and you want to

0:19:47.520 --> 0:19:50.200
<v Speaker 1>have it be in a very controlled way to generate

0:19:50.280 --> 0:19:55.200
<v Speaker 1>specific X rays of a particular wavelength. Wilhelm Conrad Rerunchen

0:19:55.760 --> 0:19:59.760
<v Speaker 1>and I always mess up that name. I apologize, but anyway,

0:20:00.040 --> 0:20:02.399
<v Speaker 1>this is the fellow who first discovered X rays. In

0:20:02.560 --> 0:20:07.480
<v Speaker 1>eight he was working with cathode ray tubes in a lab.

0:20:08.320 --> 0:20:10.080
<v Speaker 1>These are crt s. Is the source of stuff you

0:20:10.080 --> 0:20:13.359
<v Speaker 1>would find in old television sets. And he had concluded

0:20:13.640 --> 0:20:16.160
<v Speaker 1>that there was a type of ray that was invisible

0:20:16.200 --> 0:20:19.159
<v Speaker 1>to the eye, and it could pass through lots of

0:20:19.200 --> 0:20:22.480
<v Speaker 1>solid stuff like heavy black paper. In fact, he figured

0:20:22.480 --> 0:20:24.919
<v Speaker 1>it could passed through lots of different stuff, and it

0:20:24.920 --> 0:20:29.040
<v Speaker 1>could cast shadows of solid objects. It could pass through

0:20:29.119 --> 0:20:33.359
<v Speaker 1>flesh but not bone. And one of the earliest experiments

0:20:33.359 --> 0:20:36.720
<v Speaker 1>he conducted with this discovery was to use film to

0:20:36.840 --> 0:20:40.080
<v Speaker 1>capture an X ray image of his wife's hand so

0:20:40.160 --> 0:20:44.040
<v Speaker 1>that she could see the skeletal structure of her hand.

0:20:44.680 --> 0:20:49.120
<v Speaker 1>So an X ray tube converts energy. Specifically, it converts

0:20:49.160 --> 0:20:52.800
<v Speaker 1>electrical energy into two other types of energy. One of

0:20:52.840 --> 0:20:57.240
<v Speaker 1>those is heat and the other is X radiation. Ideally,

0:20:57.440 --> 0:21:00.560
<v Speaker 1>you want to produce specific X radiation and you want

0:21:00.600 --> 0:21:05.600
<v Speaker 1>to minimize heat production because really heat represents waste, it's

0:21:05.720 --> 0:21:08.119
<v Speaker 1>lost energy in this case, so are the way we

0:21:08.160 --> 0:21:11.760
<v Speaker 1>think of heat being waste energy for a car engine

0:21:12.280 --> 0:21:15.159
<v Speaker 1>as another example. So, an X ray tube is a

0:21:15.160 --> 0:21:19.679
<v Speaker 1>particular type of cathode ray tube. That means inside the tube,

0:21:19.720 --> 0:21:22.639
<v Speaker 1>which looks a little bit like a lightbulb, you have

0:21:22.680 --> 0:21:25.760
<v Speaker 1>an element called a cathode and you have another called

0:21:25.800 --> 0:21:30.640
<v Speaker 1>an anode. Electrical current flows through the tube and electrons

0:21:30.640 --> 0:21:34.960
<v Speaker 1>flow from cathode to anode. The cathode connects to the

0:21:35.000 --> 0:21:37.840
<v Speaker 1>negative side of the circuit, the anode connects to the

0:21:37.840 --> 0:21:40.000
<v Speaker 1>positive side. So in other words, you can think of

0:21:40.000 --> 0:21:43.840
<v Speaker 1>the cathode as the component that sheds or contributes electrons.

0:21:44.240 --> 0:21:48.400
<v Speaker 1>The anode is the component that accepts electrons. As part

0:21:48.400 --> 0:21:52.480
<v Speaker 1>of this process, electrons lose energy as they move through

0:21:52.520 --> 0:21:56.520
<v Speaker 1>the circuit, and this generates X radiation. The material in

0:21:56.560 --> 0:21:59.760
<v Speaker 1>the anode and the energy of the electrons determines how

0:22:00.200 --> 0:22:03.560
<v Speaker 1>the energy gets converted into heat rather than X radiation.

0:22:04.080 --> 0:22:08.520
<v Speaker 1>Modern X ray tubes frequently have tungsten anodes, and there's

0:22:08.560 --> 0:22:11.680
<v Speaker 1>a lot more we could explore with X rays, but honestly,

0:22:11.720 --> 0:22:13.960
<v Speaker 1>I think that would require its own episode, so we'll

0:22:14.000 --> 0:22:16.719
<v Speaker 1>just leave it here. Just know that the X ray

0:22:16.720 --> 0:22:19.200
<v Speaker 1>tubes are pretty similar to the tubes you'd find in

0:22:19.320 --> 0:22:24.159
<v Speaker 1>old CRT televisions or monitors, though not modern TVs or

0:22:24.200 --> 0:22:27.680
<v Speaker 1>displays because they they don't use cathode ray tubes anymore.

0:22:28.200 --> 0:22:30.760
<v Speaker 1>The important thing for our episode here is that GE

0:22:30.960 --> 0:22:34.320
<v Speaker 1>became a leader in that space, with Thompson creating the

0:22:34.359 --> 0:22:38.000
<v Speaker 1>improved X ray tube just one year after X rays

0:22:38.040 --> 0:22:42.760
<v Speaker 1>had even been discovered. In nineteen hundred, Thomas Edison, still

0:22:42.920 --> 0:22:47.520
<v Speaker 1>working as a consultant for General Electric, partnered with Willis R.

0:22:47.640 --> 0:22:52.720
<v Speaker 1>Whitney and Charles Steinmitz to create the first industrial research

0:22:52.880 --> 0:22:56.679
<v Speaker 1>laboratory in the United States. The purpose of the facility

0:22:57.040 --> 0:23:01.240
<v Speaker 1>was to act as an experimental division for GE, where

0:23:01.280 --> 0:23:06.000
<v Speaker 1>engineers and scientists would work on innovating new technologies and

0:23:06.080 --> 0:23:10.400
<v Speaker 1>new applications of existing tech, and even making scientific breakthroughs.

0:23:10.960 --> 0:23:14.360
<v Speaker 1>It was in this facility where GE researchers could conduct

0:23:14.440 --> 0:23:19.200
<v Speaker 1>original research projects. The functions of this facility closely resembled

0:23:19.240 --> 0:23:22.879
<v Speaker 1>a model practiced in German universities. Much of the early

0:23:22.920 --> 0:23:26.080
<v Speaker 1>work in the research lab focused on improving the existing

0:23:26.119 --> 0:23:28.960
<v Speaker 1>technologies that GE was producing at the time. It was

0:23:29.040 --> 0:23:32.240
<v Speaker 1>only after a few years that the engineers were starting

0:23:32.240 --> 0:23:37.400
<v Speaker 1>to look at totally new types of technology, scientific principles

0:23:37.400 --> 0:23:40.240
<v Speaker 1>and applications. Also, this is where we get a little

0:23:40.280 --> 0:23:43.399
<v Speaker 1>Monty Python and the Holy Grail with the lab. The

0:23:43.440 --> 0:23:47.639
<v Speaker 1>original lab was not particularly grandiose. It was a barn

0:23:47.840 --> 0:23:51.119
<v Speaker 1>located behind the house of one of the researchers for GE. But,

0:23:51.920 --> 0:23:56.080
<v Speaker 1>and this will probably come as a surprise to absolutely nobody,

0:23:56.280 --> 0:23:59.720
<v Speaker 1>because they were working with electricity and heating elements, that

0:24:00.000 --> 0:24:04.240
<v Speaker 1>particular lab ended up catching fire and it burned down.

0:24:04.800 --> 0:24:08.880
<v Speaker 1>After that, GE re established the lab in Schenectady, New York.

0:24:09.200 --> 0:24:11.560
<v Speaker 1>The head of the research division was a professor from

0:24:11.680 --> 0:24:14.359
<v Speaker 1>m I. T. And I'm sure there were many more

0:24:14.520 --> 0:24:17.200
<v Speaker 1>fires over the following years, but as far as I know,

0:24:17.800 --> 0:24:20.000
<v Speaker 1>none of them burned The whole lab down to the

0:24:20.040 --> 0:24:23.240
<v Speaker 1>ground again. One early invention to come out of the

0:24:23.320 --> 0:24:27.200
<v Speaker 1>lab was the electric fan in n two. Now, there

0:24:27.240 --> 0:24:30.600
<v Speaker 1>is a small issue with this, and that other inventors

0:24:30.600 --> 0:24:34.800
<v Speaker 1>had already created electric fans years earlier. An inventor with

0:24:34.960 --> 0:24:40.800
<v Speaker 1>the fabulous name Skyler Scott's Wheeler built one in eighteen

0:24:40.960 --> 0:24:45.199
<v Speaker 1>eighty two, twenty years before GE would file patents for

0:24:45.280 --> 0:24:49.960
<v Speaker 1>its electric fan design. Another guy named Philip Deal took

0:24:50.000 --> 0:24:52.480
<v Speaker 1>the electric fan and flipped it a bit, creating the

0:24:52.520 --> 0:24:56.040
<v Speaker 1>first ceiling fan. He essentially took a fan blade, attached

0:24:56.080 --> 0:24:58.840
<v Speaker 1>it to a sewing machine motor, and then bolted that

0:24:58.920 --> 0:25:02.879
<v Speaker 1>motor to the ceiling in seven Now, I'm not sure

0:25:02.920 --> 0:25:06.879
<v Speaker 1>what innovations General Electric contributed to the electric fan, but

0:25:06.960 --> 0:25:09.159
<v Speaker 1>I will tell you I looked at lots of different

0:25:09.240 --> 0:25:12.920
<v Speaker 1>sources when I was creating these these episodes, and many

0:25:13.000 --> 0:25:17.080
<v Speaker 1>of them talk about two G E invents the electric fan,

0:25:17.600 --> 0:25:20.760
<v Speaker 1>which clearly is not the case. Uh. Now, they might

0:25:20.800 --> 0:25:23.000
<v Speaker 1>have come out with an electric fan, and they probably

0:25:23.080 --> 0:25:27.159
<v Speaker 1>did create some interesting innovations with the fan, but they

0:25:27.200 --> 0:25:30.560
<v Speaker 1>didn't truly invent it. It'd been around for two decades already.

0:25:30.720 --> 0:25:36.000
<v Speaker 1>In nineteen o three, GE acquired the Stanley Electric Manufacturing Company,

0:25:36.440 --> 0:25:40.560
<v Speaker 1>which manufactured transformers. In fact, William Stanley, the founder of

0:25:40.560 --> 0:25:43.600
<v Speaker 1>the company, was the developer of the transformer. And a

0:25:43.640 --> 0:25:48.400
<v Speaker 1>transformer in this case isn't a robot in disguise. Rather,

0:25:48.480 --> 0:25:52.320
<v Speaker 1>it's an electrical device that converts alternating current electricity from

0:25:52.359 --> 0:25:55.919
<v Speaker 1>one voltage to another. And depending upon its design, a

0:25:55.960 --> 0:26:00.199
<v Speaker 1>transformer can step up or step down the voltage and

0:26:00.280 --> 0:26:03.760
<v Speaker 1>it only works on alternating current. So let's talk a

0:26:03.760 --> 0:26:07.560
<v Speaker 1>bit about this and why it's important. Alright, at the

0:26:07.640 --> 0:26:11.640
<v Speaker 1>dawn of the age of electricity, you had the current Wars,

0:26:11.800 --> 0:26:15.640
<v Speaker 1>the brew haha over whether regions should invest in direct

0:26:15.680 --> 0:26:20.440
<v Speaker 1>current or alternating current for the purposes of distributing electricity.

0:26:21.040 --> 0:26:24.320
<v Speaker 1>Edison was in favor of direct current. Direct current is

0:26:24.359 --> 0:26:26.560
<v Speaker 1>the same sort of current you'd get with a battery.

0:26:26.880 --> 0:26:30.560
<v Speaker 1>The electricity flows one way only through the circuit. It's

0:26:30.600 --> 0:26:35.040
<v Speaker 1>a one direction type of thing. It's simple. But at

0:26:35.040 --> 0:26:40.840
<v Speaker 1>the time, transmitting direct current over longer distances was impractical.

0:26:41.160 --> 0:26:43.639
<v Speaker 1>So it worked fine if you were in a dense

0:26:43.760 --> 0:26:47.680
<v Speaker 1>urban environment and you could build power generation plants at

0:26:47.680 --> 0:26:51.080
<v Speaker 1>regular spots around the region, but it wouldn't didn't work

0:26:51.119 --> 0:26:54.720
<v Speaker 1>so great if you're talking about stretching across rural areas,

0:26:55.440 --> 0:27:00.800
<v Speaker 1>that the transmitting direct current at lower voltages was inefficient.

0:27:01.000 --> 0:27:04.520
<v Speaker 1>You lost too much electricity along the way, and it

0:27:04.640 --> 0:27:07.600
<v Speaker 1>higher curtains. That was considered higher voltages, I should say

0:27:07.720 --> 0:27:12.600
<v Speaker 1>it was considered very dangerous. Now, inter alternating current with

0:27:12.680 --> 0:27:16.720
<v Speaker 1>alternating current, the flow of electricity reverses many times a second,

0:27:17.040 --> 0:27:19.760
<v Speaker 1>going one way down the path and then reversing to

0:27:19.880 --> 0:27:22.880
<v Speaker 1>go the other way. And one benefit of this approach

0:27:23.320 --> 0:27:26.320
<v Speaker 1>is that you can create transformers to step up the

0:27:26.400 --> 0:27:30.919
<v Speaker 1>voltages for purposes of transmitting electricity over long distances, and

0:27:30.960 --> 0:27:33.800
<v Speaker 1>then have another transformer on the other end to step

0:27:33.840 --> 0:27:36.080
<v Speaker 1>the voltage back down so it can be used in

0:27:36.119 --> 0:27:39.840
<v Speaker 1>households safely. And it all has to do with electromagnetism.

0:27:40.160 --> 0:27:44.200
<v Speaker 1>Electricity flowing through a coil of wire creates a magnetic field,

0:27:44.720 --> 0:27:48.239
<v Speaker 1>and if it's alternating current going through that coil, so

0:27:48.280 --> 0:27:51.320
<v Speaker 1>it's you can think of it as going down the

0:27:51.359 --> 0:27:53.960
<v Speaker 1>coil of wire and then reversing and going up the

0:27:53.960 --> 0:27:57.359
<v Speaker 1>coil of wire and doing that many, many, many times

0:27:57.400 --> 0:28:01.800
<v Speaker 1>per second. Well, then it creates a fluctuay eating magnetic field. Now,

0:28:01.800 --> 0:28:04.080
<v Speaker 1>if you were to bring a second coil of wire

0:28:04.480 --> 0:28:08.399
<v Speaker 1>within that fluctuating magnetic field from the first coil of wire,

0:28:08.800 --> 0:28:13.040
<v Speaker 1>something interesting happens. All right, we've got coils A and B.

0:28:13.920 --> 0:28:17.399
<v Speaker 1>Each coil is wrapped around its own ferro magnetic core

0:28:17.600 --> 0:28:22.040
<v Speaker 1>of iron or steel, something that can be magnetized. We

0:28:22.119 --> 0:28:26.360
<v Speaker 1>run an alternating current of electricity through coil A. Then

0:28:26.359 --> 0:28:29.119
<v Speaker 1>we bring coil B, with no current running through it,

0:28:29.600 --> 0:28:32.920
<v Speaker 1>close enough so that it is within the fluctuating magnetic

0:28:33.000 --> 0:28:37.240
<v Speaker 1>field that is generated as a consequence of coil a's

0:28:37.240 --> 0:28:42.080
<v Speaker 1>electric current. That fluctuating magnetic field then induces a second

0:28:42.200 --> 0:28:46.080
<v Speaker 1>electric current to flow through coil B. So now coil

0:28:46.120 --> 0:28:49.160
<v Speaker 1>B is carrying a current because of being in that

0:28:49.640 --> 0:28:53.880
<v Speaker 1>fluctuating magnetic field from coil A. Even more interesting is

0:28:53.920 --> 0:28:57.560
<v Speaker 1>that if coil B has more coils or turns, as

0:28:57.560 --> 0:29:00.840
<v Speaker 1>we call it, then coil A does, The current running

0:29:00.840 --> 0:29:04.560
<v Speaker 1>through coil B will have a higher voltage. The relationship

0:29:04.600 --> 0:29:08.800
<v Speaker 1>between the number of turns is called the transformer turns ratio.

0:29:09.240 --> 0:29:12.200
<v Speaker 1>So a power plant could run current through a line

0:29:12.200 --> 0:29:15.600
<v Speaker 1>to a transformer and through the use of two sets

0:29:15.600 --> 0:29:19.600
<v Speaker 1>of coils, step up the voltage significantly. For a long

0:29:19.640 --> 0:29:24.640
<v Speaker 1>distance transmission, where higher voltage is more efficient. I wonder

0:29:24.680 --> 0:29:28.600
<v Speaker 1>if Thomas Edison was peeved the General Electric was purchasing

0:29:28.640 --> 0:29:32.920
<v Speaker 1>companies that were building tech for alternating current applications. Actually,

0:29:32.920 --> 0:29:36.160
<v Speaker 1>I don't have to wonder he was. He was pretty

0:29:36.160 --> 0:29:39.600
<v Speaker 1>pretty upset about He did not like the idea of

0:29:39.720 --> 0:29:44.760
<v Speaker 1>losing the War of the currents, even well after that

0:29:44.800 --> 0:29:49.480
<v Speaker 1>war was settled. In nineteen o five, GE formed the

0:29:49.560 --> 0:29:54.400
<v Speaker 1>Electric Bond and Share Company also known as Abasco e

0:29:54.600 --> 0:29:58.280
<v Speaker 1>B A s c O. This was a holding company.

0:29:58.720 --> 0:30:02.600
<v Speaker 1>Holding company as a company that exists largely to hold

0:30:02.800 --> 0:30:06.800
<v Speaker 1>onto the stock of other companies. Usually, a holding company

0:30:06.880 --> 0:30:11.760
<v Speaker 1>doesn't actually, you know, do anything. Its purpose is truly

0:30:11.800 --> 0:30:17.040
<v Speaker 1>just financial in nature. GE used the employee Retirement Investment

0:30:17.120 --> 0:30:22.400
<v Speaker 1>Fund for its employees to purchase securities from smaller electric

0:30:22.520 --> 0:30:26.600
<v Speaker 1>utility companies. This was largely in an effort to monopolize

0:30:26.640 --> 0:30:30.440
<v Speaker 1>the electric utility industry. This was something that financier JP

0:30:30.600 --> 0:30:35.040
<v Speaker 1>Morgan was very keen on doing. A few other utilities

0:30:35.320 --> 0:30:39.680
<v Speaker 1>holding companies would be would would pop up and scoop

0:30:39.760 --> 0:30:42.920
<v Speaker 1>up other regional companies, and so you started to see

0:30:42.960 --> 0:30:47.000
<v Speaker 1>even less competition in the region, and this would spell trouble.

0:30:47.680 --> 0:30:49.800
<v Speaker 1>I'll explain more in a second, But first let's take

0:30:49.960 --> 0:31:00.840
<v Speaker 1>another quick break. Now I'm going to stick with this

0:31:01.040 --> 0:31:05.000
<v Speaker 1>story about the holding company for a moment, and then

0:31:05.040 --> 0:31:08.320
<v Speaker 1>we'll give back to the timeline. We're gonna go down

0:31:08.440 --> 0:31:12.120
<v Speaker 1>this particular path just to get a complete picture of

0:31:12.160 --> 0:31:18.000
<v Speaker 1>this story. So Abasco ends up controlling tons of companies

0:31:18.560 --> 0:31:22.640
<v Speaker 1>and would even form subsidiaries of its own holding company

0:31:22.680 --> 0:31:25.720
<v Speaker 1>to oversee groups of these because there were just so many.

0:31:25.760 --> 0:31:29.120
<v Speaker 1>So you might have a subsidiary of Abasco that itself

0:31:29.200 --> 0:31:32.400
<v Speaker 1>was a holding company for like ten other companies. So

0:31:32.440 --> 0:31:35.680
<v Speaker 1>eventually the United States government pays attention and comes to

0:31:35.720 --> 0:31:39.320
<v Speaker 1>oppose the monopolization of utilities and says, you know, it

0:31:39.440 --> 0:31:42.760
<v Speaker 1>was okay when we were laying out the infrastructure to

0:31:42.840 --> 0:31:46.440
<v Speaker 1>make sure people got access to electricity, but now we're

0:31:46.480 --> 0:31:50.080
<v Speaker 1>not so comfortable with one company having this much control

0:31:50.440 --> 0:31:55.240
<v Speaker 1>over electricity distribution. This reached a crescendo in ninety five

0:31:55.280 --> 0:31:59.520
<v Speaker 1>when Congress passed the Public Utility Company Holding Act. That

0:31:59.640 --> 0:32:03.400
<v Speaker 1>act gave the securities an Exchange Commission, or sec the

0:32:03.440 --> 0:32:07.280
<v Speaker 1>authority to break up holding companies so that the individual

0:32:07.480 --> 0:32:11.680
<v Speaker 1>states in the United States could oversee operations within their borders.

0:32:12.040 --> 0:32:16.240
<v Speaker 1>Abasco fought tooth and nail to keep its holdings, but

0:32:16.360 --> 0:32:20.600
<v Speaker 1>ultimately lost that battle, and afterwards the entity that was

0:32:20.720 --> 0:32:25.120
<v Speaker 1>Abasco would reorganize and become an investment company. Now I

0:32:25.160 --> 0:32:28.560
<v Speaker 1>include the story here because it's just one of many

0:32:28.640 --> 0:32:32.440
<v Speaker 1>examples of how General Electric drew focus and criticism for

0:32:32.520 --> 0:32:36.000
<v Speaker 1>its operations, and it shows how powerful and influential the

0:32:36.040 --> 0:32:38.920
<v Speaker 1>company has been over the years. All right, now we're

0:32:38.920 --> 0:32:42.680
<v Speaker 1>gonna jump back to the timeline that we were covering before.

0:32:43.280 --> 0:32:46.840
<v Speaker 1>So around the same time that Abasca was forming, a

0:32:46.960 --> 0:32:51.480
<v Speaker 1>GE engineer named Ernst Alexanderson developed a type of high

0:32:51.520 --> 0:32:56.840
<v Speaker 1>frequency alternator and we now call the Alexanderson alternator, and

0:32:56.880 --> 0:32:59.680
<v Speaker 1>it was for the purposes of creating a radio transmitter.

0:33:00.040 --> 0:33:02.760
<v Speaker 1>He was doing this upon request from another guy, an

0:33:02.840 --> 0:33:06.680
<v Speaker 1>inventor named Reginald Fessenden, who had been trying to solve

0:33:06.720 --> 0:33:12.040
<v Speaker 1>the problem of sending sound over radio waves, essentially radio broadcasting.

0:33:12.400 --> 0:33:14.880
<v Speaker 1>Fessenden had figured out that he needed a much higher

0:33:14.920 --> 0:33:19.120
<v Speaker 1>frequency alternator than what was currently available to achieve his goal,

0:33:19.520 --> 0:33:23.400
<v Speaker 1>so he sent out the request to GE and Alexanderson

0:33:23.640 --> 0:33:26.560
<v Speaker 1>started to work on the project. An alternator, by the way,

0:33:26.720 --> 0:33:30.840
<v Speaker 1>is a device that creates an alternating current. The Alexanderson

0:33:30.880 --> 0:33:34.840
<v Speaker 1>alternator could create a continuous radio wave, and that's a

0:33:34.920 --> 0:33:39.080
<v Speaker 1>radio wave with a constant amplitude and frequency. I won't

0:33:39.080 --> 0:33:41.440
<v Speaker 1>go into it further here, as I've done plenty of

0:33:41.520 --> 0:33:44.600
<v Speaker 1>episodes about radio waves and technology, but it would be

0:33:44.640 --> 0:33:47.320
<v Speaker 1>an early example of how General Electric would become an

0:33:47.320 --> 0:33:50.920
<v Speaker 1>important part of the history of radio. So far, I've

0:33:50.920 --> 0:33:54.880
<v Speaker 1>been talking about electric utilities and radio waves. But around

0:33:54.880 --> 0:33:57.719
<v Speaker 1>the same time so nineteen o five or so, General

0:33:57.720 --> 0:34:01.760
<v Speaker 1>Electric would also dip its enormous corporate toe into the

0:34:01.840 --> 0:34:06.320
<v Speaker 1>tempting waters of consumer appliances. The first one I could

0:34:06.320 --> 0:34:10.120
<v Speaker 1>find on General Electric's own website was the Model D

0:34:10.400 --> 0:34:15.120
<v Speaker 1>twelve and electric toaster. Other sources cite a nineteen o

0:34:15.320 --> 0:34:19.600
<v Speaker 1>six electric range as the first consumer product. The toaster,

0:34:19.719 --> 0:34:23.040
<v Speaker 1>by the way, looks terrifying to me because it doesn't

0:34:23.080 --> 0:34:28.160
<v Speaker 1>have any solid surfaces. It's essentially a couple of racks,

0:34:28.680 --> 0:34:33.239
<v Speaker 1>open air racks that holds slices of bread and they

0:34:33.239 --> 0:34:37.480
<v Speaker 1>are placed on either side of a series of unprotected

0:34:37.480 --> 0:34:41.040
<v Speaker 1>heating coils. So I would imagine this thing was quite

0:34:41.040 --> 0:34:43.840
<v Speaker 1>the fire hazard in its day. Oh and in case

0:34:43.880 --> 0:34:47.440
<v Speaker 1>you wonder like, how does this stuff work? That's easy.

0:34:47.800 --> 0:34:52.799
<v Speaker 1>Conductive materials, that is, materials that can conduct electrons are

0:34:52.920 --> 0:34:56.120
<v Speaker 1>usually not perfect conductors most of the time. Now, if

0:34:56.120 --> 0:35:00.160
<v Speaker 1>you can cool one down to near absolute z euro

0:35:00.400 --> 0:35:04.640
<v Speaker 1>you can get a super conductor that doesn't lose any conductivity. Uh.

0:35:04.719 --> 0:35:08.160
<v Speaker 1>And if you use larger gauges of conductive material, you

0:35:08.239 --> 0:35:13.000
<v Speaker 1>reduce resistance. But because of a variety of factors, most

0:35:13.080 --> 0:35:16.680
<v Speaker 1>conductors have a certain amount of resistance to electric current.

0:35:17.040 --> 0:35:22.120
<v Speaker 1>Based on all these different variables, that resistance manifests as heat. Now,

0:35:22.680 --> 0:35:27.399
<v Speaker 1>normally we don't want heat in our conductive materials. Electronics

0:35:27.520 --> 0:35:31.040
<v Speaker 1>don't respond too well with getting hot. But with stuff

0:35:31.080 --> 0:35:34.600
<v Speaker 1>like electric ranges and toasters, the whole point is to

0:35:34.640 --> 0:35:38.080
<v Speaker 1>generate heat. We use materials that have a resistance so

0:35:38.120 --> 0:35:41.279
<v Speaker 1>that enough electrical energy will convert to heat in order

0:35:41.280 --> 0:35:44.120
<v Speaker 1>to cook or toast whatever it is we're exposing to

0:35:44.160 --> 0:35:47.200
<v Speaker 1>those elements. On the other end of the scale from

0:35:47.360 --> 0:35:50.960
<v Speaker 1>a countertop toaster is the delivery g E made to

0:35:51.120 --> 0:35:56.080
<v Speaker 1>the New York Central Railroad in nine. The company supplied

0:35:56.480 --> 0:36:01.840
<v Speaker 1>thirty electric locomotives, each weighing in at ninety four tons.

0:36:02.480 --> 0:36:07.359
<v Speaker 1>The locomotives had two thousand, eight hundred horsepower each. This

0:36:07.400 --> 0:36:11.760
<v Speaker 1>isn't just an interesting tidbit in gees history. The electric

0:36:11.800 --> 0:36:15.799
<v Speaker 1>locomotive and rails in New York would shape the development

0:36:15.840 --> 0:36:20.560
<v Speaker 1>of Manhattan itself, as did the electrical infrastructure. So one

0:36:20.560 --> 0:36:24.359
<v Speaker 1>could argue that modern Manhattan wouldn't look anything like it

0:36:24.400 --> 0:36:28.759
<v Speaker 1>does today without General Electrics business in the area. That

0:36:28.840 --> 0:36:33.760
<v Speaker 1>General Electrics involvement itself was what helped shape the modern

0:36:33.840 --> 0:36:37.680
<v Speaker 1>appearance of Manhattan. And because I'll probably forget about it

0:36:37.719 --> 0:36:41.280
<v Speaker 1>before I get to the recent past. In a later episode,

0:36:41.800 --> 0:36:45.480
<v Speaker 1>not very long ago from the recording, General Electrics spun

0:36:45.600 --> 0:36:49.520
<v Speaker 1>off its locomotive business in a merger with another locomotive

0:36:49.520 --> 0:36:53.160
<v Speaker 1>company called wab Tech w A B T e C.

0:36:53.960 --> 0:36:58.120
<v Speaker 1>The eleven billion dollar deal saw ge and its shareholders

0:36:58.160 --> 0:37:01.799
<v Speaker 1>take fifty point one at stake in the ownership of

0:37:01.840 --> 0:37:05.359
<v Speaker 1>this new company, with wab Text shareholders getting the other

0:37:05.480 --> 0:37:08.640
<v Speaker 1>forty nine point nine. This was part of the larger

0:37:08.680 --> 0:37:12.239
<v Speaker 1>effort to shed some of g S businesses, as I

0:37:12.239 --> 0:37:16.080
<v Speaker 1>think it's already apparent that the company had grown extremely large,

0:37:16.400 --> 0:37:20.440
<v Speaker 1>with lots of different departments involved in various industries. That

0:37:20.600 --> 0:37:23.120
<v Speaker 1>was true even in the early nineteen hundreds, but it

0:37:23.160 --> 0:37:26.080
<v Speaker 1>gets way more apparent as this series will go on.

0:37:27.360 --> 0:37:31.399
<v Speaker 1>In nineteen o nine, engineers at General Electric, led by

0:37:31.400 --> 0:37:35.960
<v Speaker 1>a guy named William Coolidge, developed the ductal tungsten filament

0:37:36.239 --> 0:37:41.239
<v Speaker 1>for incandescent light bulbs. Tungsten holds together well at high temperatures,

0:37:41.320 --> 0:37:44.320
<v Speaker 1>and it gives off a warm light when it incandescees,

0:37:44.719 --> 0:37:47.040
<v Speaker 1>but it's also a pretty tough metal to work with.

0:37:47.360 --> 0:37:50.759
<v Speaker 1>Coolidge created a process that made the metal easier and

0:37:50.840 --> 0:37:53.200
<v Speaker 1>more pliable to work with, and it was off to

0:37:53.239 --> 0:37:56.920
<v Speaker 1>the races. It made the Edison design much more efficient

0:37:56.960 --> 0:37:59.960
<v Speaker 1>and practical, and it quickly became the standard material for

0:38:00.120 --> 0:38:03.440
<v Speaker 1>light bulbs. It's essentially the same stuff you'd find in

0:38:03.560 --> 0:38:08.160
<v Speaker 1>the filament in an incandescent light bulb today. In nineteen eleven,

0:38:08.320 --> 0:38:12.480
<v Speaker 1>we have another acquisition sort of General Electric absorbed a

0:38:12.480 --> 0:38:17.799
<v Speaker 1>company called the National Electric Lamp Association or NILA in

0:38:18.040 --> 0:38:22.080
<v Speaker 1>e l A, and that organization traced its own history

0:38:22.120 --> 0:38:25.320
<v Speaker 1>back to nineteen o one. G had already been part

0:38:25.360 --> 0:38:28.400
<v Speaker 1>of NILA's history, having become a shareholder in the company

0:38:28.520 --> 0:38:30.920
<v Speaker 1>back in nineteen o two, just one year after it

0:38:30.960 --> 0:38:35.160
<v Speaker 1>was founded, and providing the old Brush Electric Company facilities

0:38:35.360 --> 0:38:39.719
<v Speaker 1>to serve as NILA's headquarters. Over time, General Electrics stake

0:38:39.800 --> 0:38:43.520
<v Speaker 1>in the company grew, and federal courts took notice, and

0:38:43.560 --> 0:38:47.120
<v Speaker 1>there were talks of antitrust concerns and GE was essentially

0:38:47.120 --> 0:38:51.840
<v Speaker 1>told it had to dissolve NILA, so General Electric absorbed

0:38:52.120 --> 0:38:56.880
<v Speaker 1>NILA into its own overall business. NILA had recently finished

0:38:56.920 --> 0:39:01.200
<v Speaker 1>building an industrial complex in Cleveland, Ohio, and NILA Park

0:39:01.280 --> 0:39:04.880
<v Speaker 1>would become the first industrial park in the United States.

0:39:05.440 --> 0:39:08.080
<v Speaker 1>And here's where I admit I finally looked up the

0:39:08.160 --> 0:39:11.600
<v Speaker 1>definition for an industrial park, because I've heard the term

0:39:11.719 --> 0:39:14.759
<v Speaker 1>hundreds of times but never really thought to see exactly

0:39:14.800 --> 0:39:18.359
<v Speaker 1>what the definition was, So imagine my surprise to find

0:39:18.360 --> 0:39:21.600
<v Speaker 1>out it means pretty much what it sounds like. An

0:39:21.600 --> 0:39:25.400
<v Speaker 1>industrial park is an area that is zoned for industrial development,

0:39:25.600 --> 0:39:27.760
<v Speaker 1>kind of like how a business park or an office

0:39:27.800 --> 0:39:32.000
<v Speaker 1>park is an area zoned for offices. Sometimes the obvious

0:39:32.080 --> 0:39:37.280
<v Speaker 1>answer is in fact the correct one. In nineteen twelve,

0:39:37.800 --> 0:39:42.440
<v Speaker 1>GE researchers developed improved vacuum tubes, which would help usher

0:39:42.480 --> 0:39:46.279
<v Speaker 1>in the early era of electronics. Before the development of

0:39:46.280 --> 0:39:51.160
<v Speaker 1>the transistor, the vacuum tube was crucial for electronics. A

0:39:51.239 --> 0:39:55.600
<v Speaker 1>vacuum tube is also known as a thermionic valve. Thermionic

0:39:55.920 --> 0:39:58.120
<v Speaker 1>gives you a hint of One of the important concepts

0:39:58.160 --> 0:40:01.160
<v Speaker 1>in this device has to do with heat and Vacuum

0:40:01.200 --> 0:40:04.240
<v Speaker 1>tubes are in many ways similar to cathode ray tubes

0:40:04.400 --> 0:40:08.040
<v Speaker 1>or light bulbs. Like a cathode ray tube, a vacuum

0:40:08.040 --> 0:40:11.480
<v Speaker 1>tube has a cathode and an anode separated from each

0:40:11.520 --> 0:40:14.600
<v Speaker 1>other inside a glass tube, and as the name vacuum

0:40:14.640 --> 0:40:17.880
<v Speaker 1>tube tells us, the inside of the tube has no

0:40:18.040 --> 0:40:21.360
<v Speaker 1>air in it. It is a vacuum. Heating the cathode

0:40:21.640 --> 0:40:26.480
<v Speaker 1>causes it to shed electrons in a process called thermionic emission.

0:40:26.920 --> 0:40:30.960
<v Speaker 1>Applying a positive voltage to the anode plate attracts those

0:40:31.000 --> 0:40:35.880
<v Speaker 1>electrons across the gap in the vacuum, creating a current flow.

0:40:36.640 --> 0:40:39.920
<v Speaker 1>A vacuum tube with just two electrodes, the cathode and

0:40:39.920 --> 0:40:43.439
<v Speaker 1>the anode, is called a diode. This is a type

0:40:43.440 --> 0:40:46.759
<v Speaker 1>of tube that allows electricity to only flow in a

0:40:46.840 --> 0:40:49.719
<v Speaker 1>single direction, so it's like a one way street for

0:40:49.800 --> 0:40:52.799
<v Speaker 1>electrical current. That we also have to remember that we

0:40:52.840 --> 0:40:56.719
<v Speaker 1>describe current as the direction of positive to negative, so

0:40:57.080 --> 0:41:01.160
<v Speaker 1>this is confusing. Electrons are traveling from negative to positive,

0:41:01.560 --> 0:41:04.760
<v Speaker 1>but we call the currents direction the opposite, So current

0:41:04.800 --> 0:41:08.720
<v Speaker 1>flows from anode to cathode even though electrons are flowing

0:41:08.960 --> 0:41:12.040
<v Speaker 1>from cathode to anode. And I know it's confusing, and

0:41:12.200 --> 0:41:16.800
<v Speaker 1>I blame Benjamin Franklin, But that's another story. One important

0:41:16.840 --> 0:41:21.480
<v Speaker 1>task these diodes did was convert alternating current to direct current.

0:41:21.880 --> 0:41:26.320
<v Speaker 1>This was important since electricity transmission was through alternating current,

0:41:26.800 --> 0:41:29.960
<v Speaker 1>but most devices you would plug into outlets relied on

0:41:30.160 --> 0:41:32.879
<v Speaker 1>direct currents, so you had to be able to convert them.

0:41:33.320 --> 0:41:36.920
<v Speaker 1>But vacuum tubes didn't just stop there. Back in seven

0:41:37.239 --> 0:41:41.080
<v Speaker 1>lead to Forest, an American inventor, created the first triode

0:41:41.360 --> 0:41:45.120
<v Speaker 1>vacuum tube. So this was a vacuum tube with three electrodes.

0:41:45.680 --> 0:41:48.560
<v Speaker 1>You had the anode, you had the cathode, and the

0:41:48.560 --> 0:41:52.120
<v Speaker 1>third electrode was a control grid. Think of it as

0:41:52.120 --> 0:41:56.520
<v Speaker 1>a sort of filter or mesh between the cathode and

0:41:56.600 --> 0:42:00.920
<v Speaker 1>the anode. So the cathode is shedding electron, the anode

0:42:01.000 --> 0:42:04.800
<v Speaker 1>is accepting electrons, and the control grid is between the two.

0:42:05.840 --> 0:42:08.600
<v Speaker 1>Connectors to the control grid allow for a change and

0:42:08.719 --> 0:42:12.400
<v Speaker 1>voltage to be applied to the grid itself. So adjusting

0:42:12.400 --> 0:42:15.040
<v Speaker 1>the voltage to the control grid acts as a kind

0:42:15.080 --> 0:42:19.399
<v Speaker 1>of valve adjusting exactly how many electrons can flow from

0:42:19.440 --> 0:42:21.840
<v Speaker 1>the cathode to the an notte. So if you applied

0:42:21.960 --> 0:42:25.399
<v Speaker 1>a negative voltage to the control grid, the control grid

0:42:25.440 --> 0:42:31.680
<v Speaker 1>will repel electrons, right because like charge will repel like charge.

0:42:32.120 --> 0:42:35.640
<v Speaker 1>Negative repels negative, and that would mean that you would

0:42:35.680 --> 0:42:39.239
<v Speaker 1>slow down the stream going from cathode to an notte.

0:42:39.400 --> 0:42:42.640
<v Speaker 1>So it's almost like turning a tap of water and

0:42:42.680 --> 0:42:45.439
<v Speaker 1>turning it so that the water is barely trickling out.

0:42:45.920 --> 0:42:49.160
<v Speaker 1>If you apply a strong enough negative charge to the

0:42:49.160 --> 0:42:52.319
<v Speaker 1>control grid, you turn off the flow entirely. But if

0:42:52.320 --> 0:42:56.160
<v Speaker 1>you apply a positive voltage, that increases the number of

0:42:56.200 --> 0:42:59.520
<v Speaker 1>electrons that flow through to the anode. And in fact,

0:42:59.560 --> 0:43:03.160
<v Speaker 1>such a YouTube can be used to amplify an electrical signal.

0:43:03.360 --> 0:43:05.719
<v Speaker 1>So let me explain how that works really quickly. See

0:43:05.800 --> 0:43:09.480
<v Speaker 1>a small signal coming into the control grid, perhaps one

0:43:09.520 --> 0:43:12.640
<v Speaker 1>created by say a radio wave, can be converted into

0:43:12.719 --> 0:43:16.600
<v Speaker 1>a much larger signal with the exact same wave form.

0:43:16.640 --> 0:43:19.920
<v Speaker 1>Another example is using a microphone. If you're using a microphone,

0:43:20.000 --> 0:43:23.600
<v Speaker 1>you're speaking into the microphone. The vibrations caused by the

0:43:23.640 --> 0:43:27.360
<v Speaker 1>sounds you are making cause a diaphragm to move inside

0:43:27.400 --> 0:43:31.920
<v Speaker 1>the microphone. That in turn causes a tiny electro magnet

0:43:32.120 --> 0:43:36.000
<v Speaker 1>to generate a weak electrical signal, and this signal is

0:43:36.040 --> 0:43:38.839
<v Speaker 1>far too weak to power a speaker. But let's say

0:43:38.840 --> 0:43:42.480
<v Speaker 1>you send this electrical signal so that feeds into the

0:43:42.520 --> 0:43:46.760
<v Speaker 1>control grid of a triode vacuum tube. It will control

0:43:46.840 --> 0:43:49.960
<v Speaker 1>the flow of electrons through that tube, and you can

0:43:50.040 --> 0:43:53.480
<v Speaker 1>have a much more powerful electrical signal coming out of

0:43:53.480 --> 0:43:56.879
<v Speaker 1>that tube that matches the one you created coming out

0:43:56.920 --> 0:44:00.279
<v Speaker 1>of your microphone, and that one would be enough for

0:44:00.360 --> 0:44:02.600
<v Speaker 1>you to send to a speaker to power it. It's

0:44:02.640 --> 0:44:06.640
<v Speaker 1>really pretty darn cool. Vacuum tubes would be used in

0:44:06.719 --> 0:44:09.520
<v Speaker 1>all sorts of early electronics, and they would usher in

0:44:09.560 --> 0:44:13.160
<v Speaker 1>an age of rapid development, though it was also one

0:44:13.200 --> 0:44:16.560
<v Speaker 1>in which those electronics were all very large, because vacuum

0:44:16.560 --> 0:44:20.120
<v Speaker 1>tubes are pretty big themselves, so a computer with vacuum

0:44:20.160 --> 0:44:23.560
<v Speaker 1>tubes and computers would come much later. But a computer

0:44:23.640 --> 0:44:26.920
<v Speaker 1>running on vacuum tubes would by necessity take up a

0:44:26.960 --> 0:44:29.239
<v Speaker 1>great deal of space, and it would also generate a

0:44:29.280 --> 0:44:31.799
<v Speaker 1>lot of heat. It wouldn't be until the development of

0:44:31.840 --> 0:44:35.359
<v Speaker 1>the transistor that these problems would be surmounted and we'd

0:44:35.360 --> 0:44:38.640
<v Speaker 1>be able to miniaturize electronics. Now, I think this is

0:44:38.680 --> 0:44:41.120
<v Speaker 1>a good place for us to leave off with the

0:44:41.120 --> 0:44:45.160
<v Speaker 1>story of GE. To recap, the company formed during an

0:44:45.200 --> 0:44:48.920
<v Speaker 1>era of industrialization and was largely under the influence of

0:44:48.960 --> 0:44:53.880
<v Speaker 1>a monopolistic capitalist, that being JP Morgan. It had hardly

0:44:54.080 --> 0:44:57.160
<v Speaker 1>any competition to speak of, being part of a duopoli

0:44:57.360 --> 0:45:00.040
<v Speaker 1>with Westinghouse and having far more of the mark A

0:45:00.160 --> 0:45:03.160
<v Speaker 1>share in the United States, and it's focus on research

0:45:03.200 --> 0:45:06.360
<v Speaker 1>and development as well as acquisitions meant it was becoming

0:45:06.400 --> 0:45:10.480
<v Speaker 1>increasingly powerful and cementing its near future. Now, in the

0:45:10.520 --> 0:45:13.160
<v Speaker 1>next episode, we'll look at how GE would play an

0:45:13.200 --> 0:45:16.720
<v Speaker 1>important part in establishing radio broadcasting in the United States,

0:45:17.239 --> 0:45:20.480
<v Speaker 1>as well as its early history with NBC, and we'll

0:45:20.520 --> 0:45:23.799
<v Speaker 1>also learn about how the US government began to chip

0:45:23.840 --> 0:45:26.319
<v Speaker 1>away at some of the moves Morrigan had made in

0:45:26.360 --> 0:45:28.759
<v Speaker 1>the early years of the company. But for now, it's

0:45:28.760 --> 0:45:31.560
<v Speaker 1>time to sign off. If you guys have suggestions for

0:45:31.600 --> 0:45:34.080
<v Speaker 1>future episodes of tech Stuff, why not send me an

0:45:34.080 --> 0:45:37.080
<v Speaker 1>email the addresses tech Stuff at how stuff works dot

0:45:37.160 --> 0:45:39.560
<v Speaker 1>com or pop on over to our website that's tech

0:45:39.640 --> 0:45:42.440
<v Speaker 1>Stuff podcast dot com. You're gonna find an archive of

0:45:42.560 --> 0:45:45.000
<v Speaker 1>all of our past episodes there. You're also going to

0:45:45.040 --> 0:45:48.640
<v Speaker 1>find links to our social media accounts, so you can

0:45:48.719 --> 0:45:51.480
<v Speaker 1>leave us a message on things like Facebook or Twitter.

0:45:51.960 --> 0:45:54.320
<v Speaker 1>And you'll also find a link to our online store,

0:45:54.360 --> 0:45:56.600
<v Speaker 1>where every purchase you make goes to help the show

0:45:56.640 --> 0:45:59.160
<v Speaker 1>and we greatly appreciate it, and I'll talk to you

0:45:59.200 --> 0:46:08.040
<v Speaker 1>again really soon. Y Text Stuff is an I heart

0:46:08.120 --> 0:46:11.879
<v Speaker 1>Radio production. For more podcasts from I heart Radio, visit

0:46:11.920 --> 0:46:14.960
<v Speaker 1>the i heart Radio app, Apple Podcasts, or wherever you

0:46:15.080 --> 0:46:16.400
<v Speaker 1>listen to your favorite shows.