engineering

László Kozma

László Kozma 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 László Kozma rather than just read about it. In short: László Kozma (Miskolc, Hungary, 28 November 1902 − Budapest, Hungary, 9 November 1983) was a Hungarian electrical engineer, designer of the first Hungarian digital computer (1957), and a full member of the Hungarian Academy of Sciences. Due to the regulations of numerus clausus his application to the Budapest University of Technology was rejected in 1921, and he started to work as an electrician.

Key takeaways

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

Reference excerpt

László Kozma (Miskolc, Hungary, 28 November 1902 − Budapest, Hungary, 9 November 1983) was a Hungarian electrical engineer, designer of the first Hungarian digital computer (1957), and a full member of the Hungarian Academy of Sciences. Due to the regulations of numerus clausus his application to the Budapest University of Technology was rejected in 1921, and he started to work as an electrician. Between 1925 and 1930 he studied at the Brno University of Technology, where he graduated as an electrical engineer in 1930, then was hired by the Antwerp office of the International Telephone & Telegraph company to design automated telephone switchboards and electromechanical computers. He moved back to Hungary in 1942, but in 1944 he was deported to the Mauthausen concentration camp. He returned in August 1945 in a very poor physical state, then worked for a Hungarian electrical company Standard Electrical Co. as designing engineer. He was arrested by the communist government in 1949, and sentenced to 15 years in the show trial Standard Gate. He was rehabilitated and released from prison in 1954 and taught as a professor at the Budapest University of Technology and Economics between 1955 and 1972. His main researches were in the field of automatization of telephone technology, but he is more notable for the first Hungarian digital computer (called MESZ–1) which he designed and created between 1955 and 1957. He was a corresponding (1961), then a full member (1976) of the Hungarian Academy of Sciences.

Some important publications The new digital computer of the Polytechnical University, Budapest. in: Periodica Polytechnica 1959. 321–343. Távbeszélő technika I–II. [Telecommunication technologies.] Budapest, 1966–1967, 366 + 184 p. (with Béla Frajka)

References A Magyar Tudományos Akadémia tagjai 1825–2002 II. [Members of the Hungarian Academy of Sciences 1825-2002.] Budapest, 2003. Biography at IEEE's 1996 Computer Pioneer Award

Worked examples

Example 1 — a first encounter with László Kozma

Start with the simplest possible case. Write down what László Kozma 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 László Kozma 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 László Kozma 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 László Kozma

In research: László Kozma 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 László Kozma 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: László Kozma is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1902 births, 1983 deaths, Cyberneticists, so understanding it makes those chapters shorter.
In everyday life: Look for László Kozma 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 László Kozma in 20 minutes

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

Frequently asked questions

What is László Kozma in simple terms?

Why does László Kozma 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 László Kozma?

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 László Kozma.