How earth fault & earth leakage equvpment are works?
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Answer / sashi bhusan mahanta
Earth fault means phase short to ground,earth leakage means
a machine leakage some volt due to induction & eaddy
curent,or insulation is low class.
| Is This Answer Correct ? | 10 Yes | 0 No |
Answer / s.k. ghosh
Earth Fault means single line to ground fault or double
line to ground fault.Earth leakage means a equipent or
conducting matrial induce some voltage due to
electromagnetic induction.These type of equipment should be
grounded.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / a.arun
how to calculate current carrying capacity for cables?
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Answer / m bilal akram
a line touch with ground is called earth fault due to this
current flow back to sours.earth leakage equipment work on
kerchief current law incoming current is equal to outgoing
current.when not equal UN balancing current flow due to this
current flux generate in sensing coil(CT)and then tripping
occur with CT output.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / namrata
the earth fault when there is no neutral grounding jn the
system.
| Is This Answer Correct ? | 1 Yes | 4 No |
why ct mensioned 0.5/5p20 plese any reply to me
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