1.

What Are The Main Functions Of Differential Relays?

Answer»

Differential Relays MUST have the following features:

  • High speed OPERATION
  • High sensitivity
  • ADEQUATE short circuit thermal RATING
  • Ability to operate operate with low VALUES of voltage
  • Burden must not be excessive
  • There should be no voltage and current creep

Differential Relays must have the following features:


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