engineering

Hugo León Puelma

Hugo León Puelma 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 Hugo León Puelma rather than just read about it. In short: Hugo Roberto León Puelma (1 December 1924 – 8 October 1996) was a Chilean civil engineer, business executive and guild leader. He served as Minister of Public Works from 1975 to 1979.

Key takeaways

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

Reference excerpt

Hugo Roberto León Puelma (1 December 1924 – 8 October 1996) was a Chilean civil engineer, business executive and guild leader. He served as Minister of Public Works from 1975 to 1979.

Biography León Puelma was born in Santiago to Adolfo León Entralá and Elisa Puelma Cruchaga. He completed his primary and secondary education at the Internado Nacional Barros Arana and later pursued civil engineering at the University of Chile, graduating in 1949 with a specialization in hydraulics. He married three times: first to Tatiana Babarovic Denegri (three children), then to María Angélica Figueroa Marimón (one child), and finally to Luz Angélica Balmaceda Errázuriz (one child). León Puelma died in Santiago in 1996.

Public career León Puelma began his professional work at the Production Development Corporation (CORFO) and later became general manager of the state-owned sugar company, Iansa. He served on the board of the Chilean Chamber of Construction (CChC) between 1964 and 1965 and was elected president of the organization from 1972 to 1974. He also held positions in urban development and mining corporations, including the Urban Improvement Corporation (1966), the Copper Corporation, and Sociedad Minera Mixta Andina (1967–1970). From 1975 to 1979 he served as Minister of Public Works. During this period the first section of the Santiago Metro entered into operation on 15 September 1975. After leaving the ministry, he served for two years as general manager of the Compañía de Petróleos de Chile (Copec).

References

Worked examples

Example 1 — a first encounter with Hugo León Puelma

Start with the simplest possible case. Write down what Hugo León Puelma 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 Hugo León Puelma 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 Hugo León Puelma 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 Hugo León Puelma

In research: Hugo León Puelma 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 Hugo León Puelma 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: Hugo León Puelma is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1924 births, 1996 deaths, 20th-century civil engineers, so understanding it makes those chapters shorter.
In everyday life: Look for Hugo León Puelma 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 Hugo León Puelma in 20 minutes

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

Frequently asked questions

What is Hugo León Puelma in simple terms?

Hugo Roberto León Puelma (1 December 1924 – 8 October 1996) was a Chilean civil engineer, business executive and guild leader. He served as Minister of Public Works from 1975 to 1979.

Why does Hugo León Puelma 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 Hugo León Puelma?

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 Hugo León Puelma.