3101Electrical EngineeringMedium
A capacitance of 100 fiF is connected in series with a resistance of 8000 £2. The time constant of the circuit is________?
A0.8 s
B0.2 s
C0.4 s
D0.6 s
Correct answer
A. 0.8 s
Explanation
The correct answer is 0.8 s.
Study mode · no timer
Study 3,658 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
A. 0.8 s
Explanation
The correct answer is 0.8 s.
Correct answer
D. a few volts only
Explanation
The correct answer is a few volts only.
Correct answer
C. All of the above
Explanation
The correct answer is All of the above.
Correct answer
B. G/(n-1)
Explanation
The correct answer is G/(n-1).
Correct answer
A. 2000 to 2500 r.p.m
Explanation
The correct answer is 2000 to 2500 r.p.m.
Correct answer
A. natural draught
Explanation
The correct answer is natural draught.
Correct answer
A. source, gate, drain
Explanation
The correct answer is source, gate, drain.
Correct answer
C. less than
Explanation
The correct answer is less than.
Correct answer
D. double cylinder, double acting steam engine
Explanation
The correct answer is double cylinder, double acting steam engine.
Correct answer
B. all of the above
Explanation
The correct answer is all of the above.