Answer Posted / ajay rout

earth resistance is onely measure by earth tester of low
value less then 10 ohm.a good earth has 1 to 2 ohms
resistance. any doute pls contact 09438603040 Er.Ajay Rout
CUTM BBSR

what is the acceptable value of TAN DELTA and dissipation factor for 11kV, 1.75HP Motor?.

3691

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2116

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651

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1478

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1570

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3739

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1646

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2082

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1498

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What happens if we run alternator on under frequency? 

1632

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1553

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1368

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1430

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what is the transformer turn ratio formula and give some examples?

1920

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