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Marjorie Bell

Marjorie Bell 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 Marjorie Bell rather than just read about it. In short: Marjorie Bell BSc, GradIEE, CEng, MIISO, MIOSH, HonMWES (26 December 1906 – 10 June 2001) was a British electrical engineer and factory inspector. Bell had a number of jobs and ran her own clothing factory before becoming the first woman to study electronic engineering at the Northampton Institute.

Marjorie Bell — main illustration
Marjorie Bell — illustration

Key takeaways

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

Reference excerpt

Marjorie Bell BSc, GradIEE, CEng, MIISO, MIOSH, HonMWES (26 December 1906 – 10 June 2001) was a British electrical engineer and factory inspector. Bell had a number of jobs and ran her own clothing factory before becoming the first woman to study electronic engineering at the Northampton Institute. After graduation, she became a lecturer and demonstrator of electrical appliances. She became a factory inspector in 1936 and worked across the country, receiving a medal for her work during the Second World War. Afterwards Bell worked as an inspector in Mandatory Palestine at the time of the 1947–1948 civil war. Upon her return to the United Kingdom she was promoted to district inspector and received the Queen Elizabeth II Coronation Medal. In retirement Bell sat on numerous industrial safety committees. She participated in the first European Committee for Electrotechnical Standardization working group on electrical toy safety and became the first woman ever to chair a British Standards Institution technical standards committee. Bell was a chartered engineer, a graduate member of the Institution of Electrical Engineers, a member of the Institution of Industrial Safety Officers and a member of the Institution of Occupational Safety and Health. She was an active member of the Women's Engineering Society, sitting on many of its committees and serving as president in 1956–57.

Early life Marjorie Bell was born on 26 December 1906 in Edmonton, Middlesex. She came from a modest family, her father and two of her brothers were engineering fitters. Bell attended a convent high school before finding work helping to make equipment at the Cambridge Scientific Instrument Company which she had previously visited on a school trip. Shortly afterwards Bell founded her own clothing factory. After moving to Bungay, Suffolk, she held a succession of jobs including shovelling coal at a gas works for the Bungay Gas and Electricity Company. Bell then became the first female student to attend the Northampton Institute's electronic engineering course. In the course of her studies she spent a term and a holiday break working at the research laboratories of the General Electric Corporation. In 1932 she joined the Women's Engineering Society and sat on many of their local branch committees. Bell graduated from the Institute with a bachelor of science degree in 1934 and afterwards lectured at the Woolwich Technical College. Also during this time she worked as a demonstrator at the showrooms of the Worthing Town Council electrical department, and afterwards for the Municipal Borough of Ealing.

Factory inspector

Bell joined Her Majesty's Factory Department as a factory inspector in 1936. She worked in Bristol, Walsall and the East Midlands inspecting factories that cured fish, made bricks, canned fruit and manufactured fertilizers. For her work during the Second World War Bell was awarded a medal. In 1947 she was appointed inspector of labour in the British administered territory of Mandatory Palestine and later became chief inspector of factories in that state. Bell supervised canning factories in Jaffa, potash, olive oil and soap works around the Dead Sea and oil refineries at Haifa and led a mixed Jewish and Arab team. Despite the ongoing civil war in Mandatory Palestine which saw some of the factories caught in the crossfire Bell later stated that her time in Palestine was amongst her fondest memories. After a year she returned to the United Kingdom as a factory inspector in Wolverhampton where she was responsible for the factories that made a large proportion of the British glass production. Bell was promoted to district inspector for Gloucester, then Blackburn and London. She was awarded the Queen Elizabeth II Coronation Medal in 1953 and served as president of the Women's Engineering Society for their 1956–57 session. She succeeded Kathleen Cook in the role and was succeeded in turn by Madeleine Nobbs. As a woman Bell was forced to retire at the age of 60 under a civil service policy of the time.

Later career After retirement Bell worked for a number of consultancies and sat on numerous industrial safety committees. She sat on the first ever European Committee for Electrotechnical Standardization working group on electrical toy safety and became the first woman ever to chair a British Standards Institution technical standards committee (which was also on toys). Bell was a graduate member of the Institution of Electrical Engineers and a member of the Institution of Industrial Safety Officers and Institution of Occupational Safety and Health. She became a chartered engineer and was appointed an honorary member of the Women's Engineering Society in 1972. In her spare time Bell was a member of Soroptimist International, a bee keeper and looked after two allotments. She died in Enfield, London on 10 June 2001. Bell left her body to science and had a non-religious funeral.

References

Worked examples

Example 1 — a first encounter with Marjorie Bell

Start with the simplest possible case. Write down what Marjorie Bell 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 Marjorie Bell 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 Marjorie Bell 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 Marjorie Bell

In research
Marjorie Bell 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 Marjorie Bell 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
Marjorie Bell is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1906 births, 2001 deaths, 20th-century British engineers, so understanding it makes those chapters shorter.
In everyday life
Look for Marjorie Bell 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 Marjorie Bell in 20 minutes

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

Frequently asked questions

What is Marjorie Bell in simple terms?

Marjorie Bell BSc, GradIEE, CEng, MIISO, MIOSH, HonMWES (26 December 1906 – 10 June 2001) was a British electrical engineer and factory inspector. Bell had a number of jobs and ran her own clothing factory before becoming the first woman to study electronic engineering at the Northampton Institute.

Why does Marjorie Bell 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 Marjorie Bell?

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 Marjorie Bell.

Tags

  • 1906 births
  • 2001 deaths
  • 20th-century British engineers
  • 20th-century British women engineers
  • Alumni of City, University of London
  • Engineers from London
  • English electrical engineers
  • Factory inspectors
  • Members of Soroptimist International
  • People from Edmonton, London
  • Presidents of the Women's Engineering Society
  • Women electrical engineers

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