Which of the following is not a part of transformer installation ?
Correct answer: D. Exciter
- A. Conservator
- B. Breather
- C. Buchholz relay
- D. Exciter
Explanation
A conservator, breather, and Buchholz relay are associated with oil-immersed transformer installations. An exciter belongs to certain generator or synchronous-machine systems, not to a transformer installation.
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