Examveda
Examveda

A Buchholz relay can be installed on

A. auto-transformers

B. air-cooled transformers

C. welding transformers

D. oil cooled transformers

Answer: Option D

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Related Questions on Transformers

A good voltage regulation of a transformer means

A. output voltage fluctuation from no load to full load is least

B. output voltage fluctuation with power factor is least

C. difference between primary and secondary voltage is least

D. difference between primary and secondary voltage is maximum