Buchholz relay is provided on the transformer to

All QuestionsCategory: Electrical MachinesBuchholz relay is provided on the transformer to
Rajasri Mundrathi Staff asked 3 years ago

Options:
a) indicate minor faults inside the transformers.
b) indicate minor & major faults and isolate the transformer during a major
fault.
c) isolate the transformer during a major fault.
d) indicate major fault inside the transformers

1 Answers
Rajasri Mundrathi Staff answered 3 years ago

The correct answer is
indicate minor & major faults and isolate the transformer during a major
fault.