3091Electrical EngineeringMedium
As the modulation level is increased, the carrier power________?
AIs increased
BIs decreased
CNone of the above
DRemains the same
Correct answer
D. Remains the same
Explanation
The correct answer is Remains the same.
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Study 3,658 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
D. Remains the same
Explanation
The correct answer is Remains the same.
Correct answer
C. lag at low frequencies and lead at high frequencies
Explanation
The correct answer is lag at low frequencies and lead at high frequencies.
Correct answer
A. ampere-hour rating
Explanation
The correct answer is ampere-hour rating.
Correct answer
B. increases
Explanation
The correct answer is increases.
Correct answer
C. D.C. series motor
Explanation
The correct answer is D.C. series motor.
Correct answer
A. All of these
Explanation
The correct answer is All of these.
Correct answer
A. variable capacitor
Explanation
The correct answer is variable capacitor.
Correct answer
B. pressure velocity compounded steam turbine
Explanation
The correct answer is pressure velocity compounded steam turbine.
Correct answer
D. Equal to the average power supplied by the dc source
Explanation
The correct answer is Equal to the average power supplied by the dc source.
Correct answer
D. Changing the number of poles
Explanation
The correct answer is Changing the number of poles.