A transformer transforms

  • AVoltage
  • BCurrent
  • CVoltage and current
  • DFrequency
Correct Answer : (C)

Voltage and current

Hints :

A transformer transforms Voltage and current.


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


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

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