Induction Generators - MCQs with Answers

Induction Generators - MCQs with Answers

Q1. When the induction motor runs faster than the synchronous speed, the induction motor runs as

a. Asynchronous generator
b. Induction generator
c. Synchronous motor
d. Such condition is not possible

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Q2. The induction generator is

a. Self exciting
b. Separately exciting
c. Both (a) and (b)
d. Neither (a) nor (b)

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Q3. Which of the following is not true about induction generator?

a. Synchronization for induction generator is required
b. Induction generators are more suitable for high speeds
c. With the help of excitation supply and frequency, the voltage and frequency of induction motor are controlled
d. The construction is rugged for rotating parts

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Q4. Applications of induction generators are

a. In railways for braking purpose
b. Wind mils
c. Drilling machines
d. Only (a) and (b)

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