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what is the difference b/w neutral and earth?what is the
need of earthing and what are the different methods for
earthing?
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Answer Posted / masoom raza
neutral is reference from where phase voltage is
measured also it serve the purpose of return path
in three phase.it is possible in Y connection .in
delta it is virtual.while earth is always at O
potential.
it is used reduce the shock hazards in equipment.
earthing is done by connecting the equipment with earth using conductor.
there is no as such method.
there is 3 methods of neutral grounding(not earthing)
1.solidly ground
2.RNS
3.INS
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