A. hysteresis losses
B. eddy current losses
C. both (A) and (B)
D. none of the above
Correct Answer: both (A) and (B) ✔
Last Updated: December 16, 2018
Related MCQs
- 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__________?
- The direction of induced e.m.f. can be found by__________?
- An open coil has__________?
- The inductance of a coil will increase under all the following conditions except__________?
- As per Faraday’s laws of electromagnetic induction, an e.m.f. is induced in a conductor whenever it__________?
- In an iron cored coil the iron core is removed so that the coil becomes an air cored coil. The inductance of the coil will__________?
- Both the number of turns and the core length of an inductive coil are doubled. Its self-inductance will be__________?
- Higher the self-inductance of a coil__________?
- Which of the following circuit element stores energy in the electromagnetic field ?