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what is Over current, earth fault (O/C+E/F) ?

Answer Posted / thrimurthy

over current meance nothing but a current reaches above the
rated CT Ratio. and over load and fault occur in between 2
lines line to line short circuit it is over currein fault.

Earth fault means fault occur between line to ground is
called Earth fault. used in power system

Is This Answer Correct ?    6 Yes 2 No



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