The property of coil by which a counter e.m.f. is induced in it when the current through the coil changes is known as________?
Correct answer
A. self-inductance
Explanation
The correct answer is self-inductance.
Study mode · no timer
Study 3,658 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
A. self-inductance
Explanation
The correct answer is self-inductance.
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
D. linear
Explanation
The correct answer is linear.
Correct answer
A. Positive gate signal
Explanation
The correct answer is Positive gate signal.
Correct answer
B. 282.8 V
Explanation
The correct answer is 282.8 V.
Correct answer
B. Human ear response is logarithmic
Explanation
The correct answer is Human ear response is logarithmic.
Correct answer
C. system is at rest and no energy is stored in any of its components
Explanation
The correct answer is system is at rest and no energy is stored in any of its components.
Correct answer
C. Maxwell Wein bridge for measurement of inductance and modified De Santy’s bridge for measurement of capacitance
Explanation
The correct answer is Maxwell Wein bridge for measurement of inductance and modified De Santy’s bridge for measurement of capacitance.
Correct answer
A. all above
Explanation
The correct answer is all above.
Correct answer
A. gearing
Explanation
The correct answer is gearing.