which gas or which liquid is filled in capillary of dial type temperature indi

which gas or which liquid is filled in capillary of dial
type temperature indicators on power transformers

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which gas or which liquid is filled in capillary of dial type temperature indicators on power tran..

Answer / saqib

Silicon oil

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which gas or which liquid is filled in capillary of dial type temperature indicators on power tran..

Answer / p.nageswara rao

MERCURY FILLED

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