what are the various types of earthing? plz give brief
detail of all. also post pictures if u have.
Answer Posted / natarajanramkumar
1.Neutral Earthing 2.Equipment Earthing.
1.Neutral Earthing is connecting 3 phase star points of
transformers and 3 phase generators and neutralbus/wire to
station earthing system.neutral points of bipolar HVDC
substation are also earthed(via earth electrode line.)
2.Equipment Earthing is connecting non current carrying
metalic parts of electrical plant to station earth(earth
electrode/earth mat.)
Is This Answer Correct ? | 95 Yes | 30 No |
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