The loss of power in a transformer is due to
Correct answer: D. all
- A. eddy current
- B. magnetic hysteresis
- C. resistance of coils
- D. all
Explanation
D is the correct answer. The loss of power in a transformer is due to various factors, including eddy current losses, magnetic hysteresis losses, and resistive losses in the coils.
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Magnetic flux density and magnetic flux describe the strength of a magnetic field and the field passing through a surface. A charged particle moving through a magnetic field experiences a force perpendicular to its velocity and may follow circular or helical motion, depending on the angle between velocity and field.
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