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Popular Electronics

Popular Electronics 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 Popular Electronics rather than just read about it. In short: Popular Electronics was an American magazine published by John August Media, LLC, and hosted at TechnicaCuriosa.com. The magazine was started by Ziff-Davis Publishing Company in October 1954 for electronics hobbyists and experimenters.

Popular Electronics — main illustration
Popular Electronics — illustration

Key takeaways

  • Popular Electronics 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 Popular Electronics to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Popular Electronics from memory before moving on to harder problems.

Reference excerpt

Popular Electronics was an American magazine published by John August Media, LLC, and hosted at TechnicaCuriosa.com. The magazine was started by Ziff-Davis Publishing Company in October 1954 for electronics hobbyists and experimenters. It soon became the "World's Largest-Selling Electronics Magazine". In April 1957, Ziff-Davis reported an average net paid circulation of 240,151 copies. Popular Electronics was published until October 1982 when, in November 1982, Ziff-Davis launched a successor magazine, Computers & Electronics. During its last year of publication by Ziff-Davis, Popular Electronics reported an average monthly circulation of 409,344 copies. The title was sold to Gernsback Publications, and their Hands-On Electronics magazine was renamed to Popular Electronics in February 1989, and published until December 1999. The Popular Electronics trademark was then acquired by John August Media, who revived the magazine, the digital edition of which is hosted at TechnicaCuriosa.com, along with sister titles, Mechanix Illustrated and Popular Astronomy. A cover story on Popular Electronics could launch a new product or company. The most famous issue, January 1975, had the Altair 8800 computer on the cover and ignited the home computer revolution. Paul Allen showed that issue to Bill Gates. They wrote a BASIC interpreter for the Altair computer and started Microsoft.

How it started

Radio & Television News was a magazine for professionals and the editors wanted to create a magazine for hobbyists. Ziff-Davis had started Popular Aviation in 1927 and Popular Photography in 1934 but found that Gernsback Publications had the trademark on Popular Electronics. It was used in Radio-Craft from 1943 until 1948. Ziff-Davis bought the trademark and started Popular Electronics with the October 1954 issue. Many of the editors and authors worked for both Ziff-Davis magazines. Initially Oliver Read was the editor of both Radio & Television News and Popular Electronics. Read was promoted to Publisher in June 1956. Oliver Perry Ferrell took over as editor of Popular Electronics and William A. Stocklin became editor of Radio & Television News. In Radio & TV News John T. Frye wrote a column on a fictional repair shop where the proprietor, Mac, would interact with other technicians and customers. The reader would learn repair techniques for servicing radios and TVs. In Popular Electronics his column was about two high school boys, Carl and Jerry. Each month the boys would have an adventure that would teach the reader about electronics. By 1954 building audio and radio kits was a growing pastime. Heathkit and many others offered kits that included all of the parts with detailed instructions. The premier cover shows the assembly of a Heathkit A-7B audio amplifier. Popular Electronics would offer projects that were built from scratch; that is, the individual parts were purchased at a local electronics store or by mail order. The early issues often showed these as father and son projects. Most of the early projects used vacuum tubes, as transistors (which had just become available to hobbyists) were expensive: the small-signal Raytheon CK722 transistor was US$3.50 in the December 1954 issue, while a typical small-signal vacuum tube (the 12AX7) was $0.61. Lou Garner wrote the feature story for the first issue, a battery-powered tube radio that could be used on a bicycle. Later he was given a column called Transistor Topics (June 1956). Transistors soon cost less than a dollar and transistor projects became common in every issue of Popular Electronics. The column was renamed to Solid State in 1965 and ran under his byline until December 1978.

Typical 1962 issue The July 1962 issue had 112 pages, the editor was Oliver P. Ferrell and the monthly circulation was 400,000. The magazine had a full page of electronics news that was called "POP'tronics News Scope." In January 2000 a successor magazine was renamed Poptronics. In the 1960s, Fawcett Publications had a competing magazine, Electronics Illustrated. The cover showed a 15-inch (38 cm) black and white TV kit by Conar that cost $135. The feature construction story was a "Radiation Fallout Monitor" for "keeping track of the radiation level in your neighborhood." (The Cuban Missile Crisis happened that October.) Other construction projects included "The Fish Finder", an underwater temperature probe; the "Transistorized Tremolo" for an electric guitar; and a one tube VHF receiver to listen to aircraft. There were regular columns for Citizens Band (CB), amateur radio and shortwave listening (SWL). These would show a reader with his radio equipment each month. (Almost all of the readers were male.) Lou Garner's Transistor Topics covers the new transistorized FM stereo receivers and several readers' circuits. John T. Frye's fictional characters, Carl and Jerry, use a PH meter to locate the source of pollution in a river.

Authors and kits

… excerpt ends here. Continue reading the full article.

Illustrations

Popular Electronics: The cover of the premiere issue of Popular Electronics magazine
The cover of the premiere issue of Popular Electronics magazine
Popular Electronics: A Popular Electronics project designed by Don Lancaster and sold by Daniel Meyer's Southwest Technical Products Corp.
A Popular Electronics project designed by Don Lancaster and sold by Daniel Meyer's Southwest Technical Products Corp.
Popular Electronics: Popular Electronics had a major update starting in 1971 including merging with Electronics World.
Popular Electronics had a major update starting in 1971 including merging with Electronics World.
Popular Electronics: Roger Melen, Lee Felsenstein, and Harry Garland (shown in 2013) introduced ground-breaking personal computer products in Popular Electronics: Cyclops Camera and TV Dazzler (Melen and Garland); Pennywhistle Modem and SOL Computer (Felsenstein).
Roger Melen, Lee Felsenstein, and Harry Garland (shown in 2013) introduced ground-breaking personal computer products in Popular Electronics: Cyclops Camera and TV Dazzler (Melen and Garland); Pennywhistle Modem and SOL Computer (Felsenstein).
Popular Electronics: Popular Electronics becomes Computers & Electronics. (November 1982)
Popular Electronics becomes Computers & Electronics. (November 1982)

Worked examples

Example 1 — a first encounter with Popular Electronics

Start with the simplest possible case. Write down what Popular Electronics 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 Popular Electronics 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 Popular Electronics 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 Popular Electronics

In research
Popular Electronics 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 Popular Electronics 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
Popular Electronics is common in secondary-school and first-year university syllabi. It links to neighbouring topics Defunct computer magazines published in the United States, Hobby electronics magazines, Magazines disestablished in 1985, so understanding it makes those chapters shorter.
In everyday life
Look for Popular Electronics 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 Popular Electronics in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Popular Electronics 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 Popular Electronics out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Popular Electronics in simple terms?

Popular Electronics was an American magazine published by John August Media, LLC, and hosted at TechnicaCuriosa.com. The magazine was started by Ziff-Davis Publishing Company in October 1954 for electronics hobbyists and experimenters.

Why does Popular Electronics 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 Popular Electronics?

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 Popular Electronics.

Tags

  • Defunct computer magazines published in the United States
  • Hobby electronics magazines
  • Magazines disestablished in 1985
  • Magazines established in 1954
  • Monthly magazines published in the United States
  • Science and technology magazines published in the United States

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