Electrical Engineering

Quiz #170

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Electrical Engineering Quiz - 15 Questions

1

The speed of a motor falls from 1100 r.p.m. at no-load to 1050 r.p.m. at rated load. The speed regulation of the motor is______________?
2

Usually wide and sensitive speed control is desired in case of____________?
3

Which of the following method of speed control of D.C. machine will offer minimum efficiency ?

These are just sample questions. The actual quiz contains 15 questions.

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