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Study 3,658 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
B. Battery locomotive
Explanation
The correct answer is Battery locomotive.
Correct answer
C. 100
Explanation
The correct answer is 100.
Correct answer
A. copper and nickel
Explanation
The correct answer is copper and nickel.
Correct answer
A. high voltages and large currents circuits
Explanation
The correct answer is high voltages and large currents circuits.
Correct answer
A. Linear and time-in variant systems
Explanation
The correct answer is Linear and time-in variant systems.
Correct answer
D. Air
Explanation
The correct answer is Air.
Correct answer
C. Zero
Explanation
Internal resistance of ideal inductor is zero. As there is no resistance, there should not be any dissipation of power. Pure inductor has no resistive component, so it active power dissipation is zero.
Correct answer
B. Cannot control the load voltage except by means of dc link voltage
Explanation
The correct answer is Cannot control the load voltage except by means of dc link voltage.
Correct answer
D. nil
Explanation
The correct answer is nil.
Correct answer
C. I and II
Explanation
The correct answer is I and II.