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RCA Corporation

RCA Corporation is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand RCA Corporation rather than just read about it. In short: RCA Corporation, founded as the Radio Corporation of America, was a major American electronics company in existence from 1919 to 1987. Initially, RCA was a patent trust owned by a partnership of General Electric (GE), Westinghouse, AT&T Corporation and United Fruit Company.

RCA Corporation — main illustration
RCA Corporation — illustration

Key takeaways

  • RCA Corporation belongs to computer science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect RCA Corporation to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of RCA Corporation from memory before moving on to harder problems.

Reference excerpt

RCA Corporation, founded as the Radio Corporation of America, was a major American electronics company in existence from 1919 to 1987. Initially, RCA was a patent trust owned by a partnership of General Electric (GE), Westinghouse, AT&T Corporation and United Fruit Company. It became an independent company in 1932 after the partners agreed to divest their ownerships in settling an antitrust lawsuit by the United States. An innovative and progressive company, RCA was the dominant electronics and communications firm in the United States for over five decades. In the early 1920s, RCA was at the forefront of the mushrooming radio industry, both as a major manufacturer of radio receivers and as the exclusive manufacturer of the first superheterodyne receiver. In 1926, the company founded the National Broadcasting Company (NBC), the first nationwide radio network. During the 1920s and 1930s RCA also pioneered the introduction and development of broadcast television—both black and white and especially color television. Throughout most of its existence, RCA was closely identified with the leadership of David Sarnoff. He became general manager at the company's founding, served as president from 1930 to 1965, and remained active as chairman of the board until the end of 1969. Until the 1970s, RCA maintained a seemingly impregnable stature as corporate America's leading name in technology, innovation, and home entertainment. However, the company's performance began to weaken as it expanded beyond its original focus—developing and marketing consumer electronics and communications in the US—towards the larger goal of operating as a diversified multinational conglomerate. The company also faced increasing domestic competition from international electronics firms such as Sony, Philips, Matsushita and Mitsubishi. RCA suffered enormous financial losses attempting to enter the mainframe computer industry, and in other failed projects including the CED videodisc system. By the mid 1980s, RCA was rebounding but the company was never able to regain its former eminence. In 1986, RCA was reacquired by General Electric during the Jack Welch era at GE. Welch sold or liquidated most of RCA's assets, retaining only NBC and some government services units. Today, RCA exists as a brand name only; the various RCA trademarks are currently owned by Sony Music Entertainment and Vantiva, which in turn license the RCA brand name and trademarks for various products to several other companies, including Voxx International, Curtis International, AVC Multimedia, TCL Corporation, and Express LUCK International.

Establishment by General Electric

RCA originated as a reorganization of the Marconi Wireless Telegraph Company of America, commonly called "American Marconi". In 1897, the Wireless Telegraph and Signal Company, Limited, was founded in London to promote the radio—then known as "wireless telegraphy"—inventions of Guglielmo Marconi. As part of worldwide expansion, American Marconi was organized as a subsidiary in 1899, holding the rights to Marconi patents in the United States and Cuba. In 1912, American Marconi took control of the assets of the bankrupt United Wireless Telegraph Company, and from that point forward, was the dominant radio communications company in the United States. When the United States entered World War I in April 1917, the federal government took control of most civilian radio stations to use them for the war effort. Although the government planned to restore civilian ownership of the radio stations once the war ended, many United States Navy officials hoped to retain a monopoly on radio communication even after the war. Contrary to instructions it had received, the Navy began purchasing large numbers of radio stations. When the war ended, Congress rejected the Navy's efforts to have peacetime control of the radio industry and instructed that the Navy return the stations to the original owners. Due to national security considerations, the Navy was particularly concerned about returning high-powered international stations to American Marconi, since the majority of its stock was in foreign hands, and the British already largely controlled the international undersea telegraph cables. This concern was increased by the announcement in late 1918 of the formation of the Pan-American Wireless Telegraph and Telephone Company, a joint venture between American Marconi and the Federal Telegraph Company, with plans to set up service between the United States and South America.

… excerpt ends here. Continue reading the full article.

Illustrations

RCA Corporation illustration
RCA Corporation illustration
RCA Corporation: Alexanderson 200-kW motor alternator transmitter installed at the U.S. Navy's New Brunswick, New Jersey station[8]
Alexanderson 200-kW motor alternator transmitter installed at the U.S. Navy's New Brunswick, New Jersey station[8]
RCA Corporation: Illustration of how a fully built RCA Radio Central facility at Rocky Point, Long Island, New York would have appeared. Only two of the twelve "antenna spokes" were actually built.[15]
Illustration of how a fully built RCA Radio Central facility at Rocky Point, Long Island, New York would have appeared. Only two of the twelve "antenna spokes" were actually built.[15]
RCA Corporation: RCA Satcom K1 geostationary communications satellite deployed from Space Shuttle Columbia in 1986
RCA Satcom K1 geostationary communications satellite deployed from Space Shuttle Columbia in 1986

Worked examples

Example 1 — a first encounter with RCA Corporation

Start with the simplest possible case. Write down what RCA Corporation claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to RCA Corporation before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about RCA Corporation ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of RCA Corporation

In research
RCA Corporation appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses RCA Corporation in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
RCA Corporation is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1919 establishments in New York (state), 1986 disestablishments in New York (state), 1986 mergers and acquisitions, so understanding it makes those chapters shorter.
In everyday life
Look for RCA Corporation outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study RCA Corporation in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what RCA Corporation means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain RCA Corporation out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is RCA Corporation in simple terms?

RCA Corporation, founded as the Radio Corporation of America, was a major American electronics company in existence from 1919 to 1987. Initially, RCA was a patent trust owned by a partnership of General Electric (GE), Westinghouse, AT&T Corporation and United Fruit Company.

Why does RCA Corporation matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study RCA Corporation?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on RCA Corporation.

Tags

  • 1919 establishments in New York (state)
  • 1986 disestablishments in New York (state)
  • 1986 mergers and acquisitions
  • Academy Award for Technical Achievement winners
  • American companies disestablished in 1986
  • American companies established in 1919
  • Avionics companies
  • Companies formerly listed on the New York Stock Exchange
  • Computer companies disestablished in 1986
  • Computer companies established in 1919
  • Conglomerate companies of the United States
  • Defunct computer companies based in New York (state)

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