Q.

The open circuit test on a transformer gives

  • AEquivalent resistance and leakage reactance
  • BMagnetizing current and core loss at rated voltage
  • CCopper losses
  • DBoth b and c
Correct Answer : (B)

Magnetizing current and core loss at rated voltage

Hints :

The open circuit test on a transformer gives Magnetizing current and core loss at rated voltage.

Previous

The basic function of a transformer is to change

Next

In an ordinary transformer which of the following does not change

Join The Discussion