physics

George Brittain

George Brittain is a physics 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 George Brittain rather than just read about it. In short: George Brittain (1821, in Chester – 1882) was an English railway engineer, and was Locomotive Superintendent of the Caledonian Railway from 1876 to 1882, between Benjamin Connor and Dugald Drummond. Previously he had been locomotive superintendent of the Dundee, Perth and Aberdeen Junction Railway (1859–63) and assistant to Alexander Allan on the Scottish Central Railway (1863–65).

Key takeaways

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

Reference excerpt

George Brittain (1821, in Chester – 1882) was an English railway engineer, and was Locomotive Superintendent of the Caledonian Railway from 1876 to 1882, between Benjamin Connor and Dugald Drummond. Previously he had been locomotive superintendent of the Dundee, Perth and Aberdeen Junction Railway (1859–63) and assistant to Alexander Allan on the Scottish Central Railway (1863–65). Outdoor superintendent, Caledonian Railway (1865–76) and assistant/deputy to the incumbent and ailing Conner. In common with many of his professional contemporaries he described himself as a civil engineer in 1861 and 1871 but as a mechanical engineer (locomotive superintendent) in 1881.

Locomotive designs On his own account, he was responsible for the management of the design of:

10 x 2-4-0 [1878] 30 x 0-4-2 [1878-1882] (Caledonian Railway 670 Class) 10 x 4-4-0 [1882] (Caledonian Railway 179 Class) 12 x 2-4-0T [1879] (Tank locomotive) 1 x 2-2-2WT [1881] 15 x 2-4-2T [1880] 1 x 0-4-0CT (Crane tank) 6 x 0-6-0ST About 30 of these locomotives saw their way into the stock of the London, Midland and Scottish Railway, some possibly gaining an extended lease of life due to the demands on the railway caused by the Great War. All had outside cylinders. Most of his engines had a reasonable service life for the period but were ill-suited for the age of standardisation that swept the country from the mid-1870s onwards.

Later years Seen more as a running man than a designer and innovator, and with failing health and support from the board of directors that had appointed him, he was sidelined in a reorganisation of his department and appointed consultant, before resigning his £850/annum post in April 1882. He died shortly afterwards.

Family He married Margaret Grant, a Scot, by whom he had at least five children, all born in Carlisle, Cumberland. His eldest daughter, Louisa Mary Brittain, married Andrew T. Scott on 7 June 1897 at St. John's Episcopal Church, Perth.

See also Locomotives of the Caledonian Railway

References

Sources British Locomotive Catalogue 1825–1923 Vol.4, B Baxter Forty Years of Caledonian Locomotives 1882–1922, H J Campbell Cornwell Scottish Locomotive History 1831–1923, C Highet Caledonian Railway, O. S. Nock The Locomotive (1946) Scottish census returns

Worked examples

Example 1 — a first encounter with George Brittain

Start with the simplest possible case. Write down what George Brittain claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, 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 George Brittain 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 George Brittain 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 George Brittain

In research: George Brittain appears in physics 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 George Brittain 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: George Brittain is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1821 births, 1882 deaths, 19th-century British businesspeople, so understanding it makes those chapters shorter.
In everyday life: Look for George Brittain 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 George Brittain in 20 minutes

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

Frequently asked questions

What is George Brittain in simple terms?

Why does George Brittain matter?

Because it connects several physics 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 George Brittain?

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 George Brittain.