Answer / g.baladhandapani

For Numeric type relay differential settings should be 30%
AND HF will be 8 Times and other settings will be as per
the Relay mannual

is it possible to flow currnet between earth and nutral wire in a circuit???

2 Answers  

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Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above

0 Answers  

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how is the leakage current flow only through guard wire (when guard wire is connected in the circuit)????

2 Answers  

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why neutral wire thin than phase wire in 4pole conductor

5 Answers   Hero Honda,

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If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??

0 Answers   Jindal,

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my UPS is 600VA with 0.6 p.f and i use it for my computer which has 450W power supply unit, a monitor of 633nW and speakers. Can any one explain this.. because the output of UPS should be 360W (<450W)

2 Answers  

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volts=230 c=10mf a=??

0 Answers  

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how many earthing should give for transformer body and nuetral

5 Answers   GMR, GOMS,

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I need HT sphere gap calibration table. Can any body help me.

0 Answers  

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why transformers are put with supply for 24 hours before giving supplying to a locality?

2 Answers  

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what is d main difference between KVA and KWA

2 Answers   Charoen Pokphand,

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how to reduce the co level in your 1000kva dg set side?

1 Answers   Cognizant,

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