Which of the following uses electric energy and does not convert it into any other form?
Amotor
Btransformer
CA.C generator
DD.C generator
Correct answer
B. transformer
Explanation
The correct answer is transformer.
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Study 85 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
B. transformer
Explanation
The correct answer is transformer.
Correct answer
D. 100 N
Explanation
The correct answer is 100 N.
Correct answer
A. 4 A/s
Explanation
The correct answer is 4 A/s.
Correct answer
D. Eddy current
Explanation
The correct answer is Eddy current.
Correct answer
A. infinite resistance and zero inductance
Explanation
The correct answer is infinite resistance and zero inductance.
Correct answer
D. Air core
Explanation
The correct answer is Air core.
Correct answer
A. rate of change of magnetic flux
Explanation
The correct answer is rate of change of magnetic flux.
Correct answer
B. 5000 ohms
Explanation
The correct answer is 5000 ohms.
Correct answer
D. 48 mH
Explanation
The correct answer is 48 mH.
Correct answer
C. 384msec-1
Explanation
The correct answer is 384msec-1.