Induction type single phase energy meters measure electric energy in________?
ANone of the above
BkW
CkWh
DWh
EVAR
Correct answer
C. kWh
Explanation
The correct answer is kWh.
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Study 109 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
C. kWh
Explanation
The correct answer is kWh.
Correct answer
B. maintain steady speed and equal to driving torque
Explanation
The correct answer is maintain steady speed and equal to driving torque.
Correct answer
B. as long as possible
Explanation
The correct answer is as long as possible.
Correct answer
E. out of phase by 90°
Explanation
The correct answer is out of phase by 90°.
Correct answer
B. conducting and non-magnetic material
Explanation
The correct answer is conducting and non-magnetic material.
Correct answer
B. sine of deflection angle
Explanation
The correct answer is sine of deflection angle.
Correct answer
A. a D.C. potentiometer in conjunction with a standard resistance
Explanation
The correct answer is a D.C. potentiometer in conjunction with a standard resistance.
Correct answer
B. coil
Explanation
The correct answer is coil.
Correct answer
D. electrostatic coupling
Explanation
The correct answer is electrostatic coupling.
Correct answer
D. both A. and B.
Explanation
The correct answer is both A. and B..