Physics · Transformers
The losses in a transformer include: (i) copper loss, (ii) hysteresis loss, and (iii) eddy current loss. Which of these constitute the constant (core) losses in a transformer operating at constant voltage and frequency?
- 1i, ii and iii
- 2i and iii only
- 3ii and iii only✓
- 4i only
Correct answer
ii and iii only
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