Auto-transformer makes effective saving on copper and copper losses, when its transformation ratio is________?
Correct answer
A. approximately equal to one
Explanation
The correct answer is approximately equal to one.
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Study 3,658 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
A. approximately equal to one
Explanation
The correct answer is approximately equal to one.
Correct answer
A. Single-ended
Explanation
The correct answer is Single-ended.
Correct answer
D. Nuclear power plant
Explanation
The correct answer is Nuclear power plant.
Correct answer
A. mass
Explanation
The correct answer is mass.
Correct answer
B. Summer
Explanation
The correct answer is Summer.
Correct answer
B. All of these
Explanation
The correct answer is All of these.
Correct answer
B. inductance
Explanation
The correct answer is inductance.
Correct answer
D. 4 AT
Explanation
The correct answer is 4 AT.
Correct answer
C. longer the delay in establishing steady current through it
Explanation
The correct answer is longer the delay in establishing steady current through it.
Correct answer
B. larger plate area and shorter distance between plates
Explanation
The correct answer is larger plate area and shorter distance between plates.