Q.

For protection of rotating machines against lightning surges  ___________  is used.

  • ALightning arrester.
  • BCapacitor. 
  • CCombination of lightning arrester and capacitor.
  • DLightning conductor and arrester.
Correct Answer : (C)

Combination of lightning arrester and capacitor.

Hints :

For protection of rotating machines against lightning surges Combination of lightning arrester and capacitor is used.

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