Q.For protection of parallel feeders fed from one end, the relays required are 

  • ANon-directional relays at the source end and directional relays at the load end.
  • BNon-directional relays at both ends.
  • CDirectional relays at source end Non-directional relays at load end. 
  • DDirectional relays at both ends. 
Correct Answer : (A)

Non-directional relays at the source end and directional relays at the load end.

Hints :

For protection of parallel feeders fed from one end, the relays required are Non-directional relays at the source end and directional relays at the load end.

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