Answer Posted / kapil mishra
floating earthing means the neutral is not earth by any
means like solid earthing ,or impedence earthing etc. due
to that if any earth fault occur in any phase the other
phase voltage increase root 3 times from the earth but
faulty phase voltage become zero from the earth. but your
line voltage remain the same.
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how we can calculate power factor in single phase & three phase ?thank u
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