A Buchholz relay can be installed on?
(a) auto-transformers.
(b) air-cooled transformers.
(c) oil-cooled transformers.
(d) any of the above.
Answer
(c) oil-cooled transformers.
A Buchholz relay can be installed on?
(a) auto-transformers.
(b) air-cooled transformers.
(c) oil-cooled transformers.
(d) any of the above.
(c) oil-cooled transformers.