Answer / sathisha n p

winding temperature

Answer / sayan

winding temperature measurement is carried out in an
indirect method in a power transformer. There is a CT which
replicates the current in the winding of any 1 of the
phases & heats up a heater using the secondary current of
the CT which in turn heats transformer oil in an enclosure.
This in turn causes delection in the winding temperature
indicator accordingly.

Answer / thanigai1984

WT is winding Temperature ... its sensing the Temperature of
coils... in Transformer

Answer / rupesh thakkar

WT is winding Temperature ... its sensing the Temperature of
coils... in Transformer

in x'mer winding cool by oil

wt its indicate losses of cuurent

Electronic circuit

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