Primary winding of a transformer________________?
Correct answer: C. could either be a low voltage or high voltage winding
- A. is always a low voltage winding
- B. is always a high voltage winding
- C. could either be a low voltage or high voltage winding
- D. none of the above
Explanation
The primary winding is the winding connected to the supply, so it may be either the high-voltage or low-voltage winding depending on the transformer’s use. Primary does not automatically mean high voltage.
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