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Grade: 12th pass
        What is use of natural wair  in a.c. power supply . When natural has no voltage when we touch live and natural wair why sort these
3 years ago

Answers : (1)

Umakant biswal
5349 Points
							
@ ajay 
the neutral is the return path for current in single wire districution system and connected to the ground , this is called as single wire earth return . 
the neutral allow unused current to return to the feeder transformer generally located at the substation for redistribution of unused current , 
if the neutral didnot exist the distribution system would not be complted . 
HOPE IT CLEARS ..
3 years ago
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