Working Principle of Single Phase Induction Motor - MCQs with Answers

Working Principle of Single Phase Induction Motor - MCQs with Answers

Q1. Single phase induction motors are

a. Self starting
b. Not self starting

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Q2. According to double revolving field theory, any alternating quantity can be resolved into two rotating components. The directions and magnitude of these components are

a. Same directions, each having magnitude equal to the maximum magnitude of alternating current
b. Opposite directions, each having magnitude equal to the maximum magnitude of alternating current
c. Opposite directions, each having magnitude half of the maximum magnitude of alternating current
d. Same directions, each having magnitude half of the maximum magnitude of alternating current

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