What is the use of conservater, bucchos relay, breather in
a transformer?
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Answer Posted / abhishek jha
Buchholz Relay : Used as a protective
transformer against internal faults. If there is a fault
inside the transformer, due to heat gases will be generated
and trapped in Buccholz relay and will protect the
transformer.
Conservator : The transformer main oil tank is always
filled conservator it provided for the
expansion and contraction of oil durin overload nd summer
Breather : During contraction of oil, the outisde air gets
into transformer thru breather. The breather has silica gel
which absorbs the moisture.
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