Oil in transformer is used as :
AInsulating medium
BCooling medium
CBoth (A) and (B)
DNone of the above
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
A wall constructed to resist the pressure of an earthen filling is called
Among the following a total station does not directly measures:
For double angles carrying tension, placed back to back and connected to either side of the gusset plate, the sectional area of the section, is equal to cross sectional area of
Coefficient of friction is:
Lower edge of the inclined roof surface is called: