Top Electrical Questions and Answers for Exam Preparation

Explore top Electrical questions and answers to boost your exam preparation and enhance your understanding of key concepts.

Electrical Questions

Q. Under normal conditions, an HVDC link operates with :

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Q. What is the new steady state frequency, if 10 MW load increase occurs in an area with frequency 52 Hz, governor regulation R = 0.1p.u and frequency dependent component of load change D= 0.8 p.u. on 100 MVA base ?

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Q. Current chopping occurs during :

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Q. Bevel gears are used to transmit rotary motion between two shafts whose axes are :

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Q. STATCOM is a :

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Q. Two stroke engines as compared to four stroke engines having same output rating and same compression ratio have :

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Q. A closed gas turbine works on

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Q. In a vapour compression refrigeration system before entering the throttle valve, the refreigerant is in the form of :

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Q. FACTS device is used for

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Q. A forging method in which only a small portion of the part is deformed at any particular time and can be applied only to circular products is called :

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