The high voltage winding is usually which of the following type ?
Correct answer: D. All of the above types
- A. Cylindrical winding with circular conductors
- B. Cross-over winding with either circular or small rectangular conductors
- C. Continuous disc type winding with rectangular conductors
- D. All of the above types
Explanation
High-voltage transformer windings may be cylindrical with circular conductors, crossover type with circular or small rectangular conductors, or continuous-disc type with rectangular conductors, depending on rating and voltage. Therefore, all the listed forms are used.
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