engineering

Patricia Foster

Patricia Foster 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 Patricia Foster rather than just read about it. In short: Patricia Ruth Foster is a British Electrical engineer. She was named a fellow of the Royal Academy of Engineering, and Institution of Electrical Engineers.

Key takeaways

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

Reference excerpt

Patricia Ruth Foster is a British Electrical engineer. She was named a fellow of the Royal Academy of Engineering, and Institution of Electrical Engineers.

Life She graduated from the University of Edinburgh, and the Ph.D. degree from the University of Cambridge, in physics., From 1973 to 1979, she was an Engineer with ERA Technology. From 1979 to 1984, she was a manager, New Antenna Systems. In 1984, she founded Microwave and Antenna Systems (MAAS),

Works Taylor, James D. (1994-12-16). "Antennas and UWB Systems". Introduction to Ultra-Wideband Radar Systems. CRC Press. ISBN 978-0-8493-4440-4. Foster, Patricia R. (1992-05-01). Lahaie, Ivan J. (ed.). "Performance of ultrawideband antennas". Ultrawideband Radar. 1631. SPIE: 134–145. Bibcode:1992SPIE.1631..134F. doi:10.1117/12.59035. S2CID 109520356. Foster Patricia R. Radio observations in the short microwave region . Quart . J. Roy . Astron . Soc, 1969, 10, No 3, 206—222 Foster, P.R.; Wylde, R.J. (June 1992). "The effect of quasi-optics errors on reflector antenna performance". IEEE Transactions on Microwave Theory and Techniques. 40 (6): 1318–1322. Bibcode:1992ITMTT..40.1318F. doi:10.1109/22.141366. ISSN 1557-9670.

References

External links Interview with Patricia R. R. Leslie [Leslie-Foster], 1981. Patents: Antenna comprising two wideband notch regions on one coplanar substrate (Patent number: 6292153); Antenna comprising two separate wideband notch regions on one coplanar substrate (Patent number: 6246377).

Worked examples

Example 1 — a first encounter with Patricia Foster

Start with the simplest possible case. Write down what Patricia Foster 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 Patricia Foster 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 Patricia Foster 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 Patricia Foster

In research: Patricia Foster 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 Patricia Foster 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: Patricia Foster is common in secondary-school and first-year university syllabi. It links to neighbouring topics 21st-century British engineers, 21st-century British women engineers, Alumni of the University of Cambridge, so understanding it makes those chapters shorter.
In everyday life: Look for Patricia Foster 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 Patricia Foster in 20 minutes

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

Frequently asked questions

What is Patricia Foster in simple terms?

Patricia Ruth Foster is a British Electrical engineer. She was named a fellow of the Royal Academy of Engineering, and Institution of Electrical Engineers.

Why does Patricia Foster 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 Patricia Foster?

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 Patricia Foster.