3651Electrical EngineeringMedium
________ multivibrator is a square wave oscillator?
AMonostable
BBistable
CNone of the above
DAstable
Correct answer
D. Astable
Explanation
The correct answer is Astable.
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Study 3,658 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
D. Astable
Explanation
The correct answer is Astable.
Correct answer
B. 20—25 km
Explanation
Short transmission line: 0-20 kv, 0-50 km. Medium transmission line: 20-100 kv, 50-150 km. Long transmission line: above 100 kv and 150 km
Correct answer
D. Series motor
Explanation
The correct answer is Series motor.
Correct answer
C. 72 x 105 V/m
Explanation
The correct answer is 72 x 105 V/m.
Correct answer
D. Only (a) and (b)
Explanation
The correct answer is Only (a) and (b).
Correct answer
A. Farad/meter
Explanation
The correct answer is Farad/meter.
Correct answer
D. all the above
Explanation
The correct answer is all the above.
Correct answer
B. Generator output level is held constant
Explanation
The correct answer is Generator output level is held constant.