Under Ground Power cable earthing is required at both end or single end? and re

Under Ground Power cable earthing is required at both end or
single end? and reason for the same

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Under Ground Power cable earthing is required at both end or single end? and reason for the same..

Only one end of the armoring of cable is to be earthed to
avoid circulating of current produced due to magnetic field
of the conductor.

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Under Ground Power cable earthing is required at both end or single end? and reason for the same..

Answer / vishal

Should be earthed at one end only for the reason above

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Under Ground Power cable earthing is required at both end or single end? and reason for the same..

Answer / k.prakashchandra

To avoid circulating current in the earthed armour

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