The current carrying capacity of cables in D.C. is more than that in A.C. mainly due to________?
Correct answer
B. smaller dielectric loss
Explanation
The correct answer is smaller dielectric loss.
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Study 57 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
B. smaller dielectric loss
Explanation
The correct answer is smaller dielectric loss.
Correct answer
D. composite
Explanation
The correct answer is composite.
Correct answer
D. maximum at the conductor and minimum at the sheath
Explanation
The correct answer is maximum at the conductor and minimum at the sheath.
Correct answer
B. one half
Explanation
The correct answer is one half.
Correct answer
A. leads the voltage by 90°
Explanation
The correct answer is leads the voltage by 90°.
Correct answer
C. any of the above
Explanation
The correct answer is any of the above.
Correct answer
C. varnished cambric
Explanation
The correct answer is varnished cambric.
Correct answer
C. 0.04 mm
Explanation
The correct answer is 0.04 mm.
Correct answer
D. can be used in congested areas
Explanation
The correct answer is can be used in congested areas.
Correct answer
B. Extra super voltage
Explanation
The correct answer is Extra super voltage.