Q.

The primary and secondary windings of a power transformer always have

  • AA common magnetic flux
  • BSeparate magnetic circuits
  • CWire of same size
  • DSame number of turns
Correct Answer : (A)

A common magnetic flux

Hints :

The primary and secondary windings of a power transformer always have A common magnetic flux.

Previous

If a sinusoidal voltage source is connected to a power transformer, it's no load current would be

Next

On no load phasor diagram of transformer, the core loss component of the current remains in phase with

Join The Discussion