The loss of power in transformer is due to:
Correct answer: D. All
- A. Eddy current
- B. Resistance of the coil
- C. Magnetic hysteresis
- D. All
Explanation
(i)The eddy current results in power dissipation and heating of the core material. (ii)Hysteresis loss (magnetic hysteresis) is the energy spent to magnetize and demagnetize the core material (iii)The power also loss in transformer due to resistance of coil.
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