engineering

Nizhny Novgorod Radio Laboratory

Nizhny Novgorod Radio Laboratory is a engineering 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 Nizhny Novgorod Radio Laboratory rather than just read about it. In short: Nizhny Novgorod Radio Laboratory (Russian: Нижегородская радиолаборатория, НРЛ) was the first Soviet science laboratory in the field of radio electronics. It was based in 1918 in Nizhny Novgorod.

Key takeaways

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

Reference excerpt

Nizhny Novgorod Radio Laboratory (Russian: Нижегородская радиолаборатория, НРЛ) was the first Soviet science laboratory in the field of radio electronics. It was based in 1918 in Nizhny Novgorod. In 1928, the laboratory was reorganized and moved into the Central Radio Laboratory in Leningrad.

History In 1918 a group of radio laboratory staff was transferred from Tver to Nizhny Novgorod. The manager was Vladimir Mikhailovich Leshchinsky, the scientist was Mikhail Aleksandrovich Bonch-Bruevich. In 1919 the laboratory began to produce receiving and amplifying radio tubes. In 1922 NRL employees built a radio broadcasting station in Moscow, named after the Comintern, which at that time turned out to be the most powerful in the world. In 1923 generator tubes with a water-cooled anode with a capacity of 25 kW were created, they were the first in the world. In 1926 a 40-kilowatt transmitter of the Moscow radio station on Shabolovka was built. In 1928 the laboratory became part of the Leningrad Central Radio Laboratory.

References

Остроумов Б. А. В.И.Ленин и Нижегородская радиолаборатория. История лаборатории в документах и материалах. — Л.: Наука, 1967.

Worked examples

Example 1 — a first encounter with Nizhny Novgorod Radio Laboratory

Start with the simplest possible case. Write down what Nizhny Novgorod Radio Laboratory claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, 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 Nizhny Novgorod Radio Laboratory 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 Nizhny Novgorod Radio Laboratory 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 Nizhny Novgorod Radio Laboratory

In research: Nizhny Novgorod Radio Laboratory appears in engineering 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 Nizhny Novgorod Radio Laboratory 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: Nizhny Novgorod Radio Laboratory is common in secondary-school and first-year university syllabi. It links to neighbouring topics Buildings and structures in Nizhny Novgorod, Cultural heritage monuments of regional significance in Nizhny Novgorod Oblast, History of radio technology, so understanding it makes those chapters shorter.
In everyday life: Look for Nizhny Novgorod Radio Laboratory 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 Nizhny Novgorod Radio Laboratory in 20 minutes

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

Frequently asked questions

What is Nizhny Novgorod Radio Laboratory in simple terms?

Why does Nizhny Novgorod Radio Laboratory matter?

Because it connects several engineering 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 Nizhny Novgorod Radio Laboratory?

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 Nizhny Novgorod Radio Laboratory.