Answer / g.chandrasekar

body earth-1,
nutral earth-1,
comman earth-1{nutralearth-2,bodyearth-2},
total earth= 3,

Answer / nazeer

body earthing and neutral earthing

Answer / soma sekhar

No earthing is reqiured while commissioning of transformer

Answer / skhan

there is no comissioning transformer

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working of a diesel generator.

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