Answer / satya9033@gmail.com

we are connect to earth with neutral for making the strong neutral .if neutral is fail then earthing is work replace on the neutral during the neutral failure.

Answer / naganath

When was neutral disconnected out-put converted to 2phase damaged the all 230 voltage running equipment's because common point is a neutral converted to Phase so Earthing is standby neutral.

single phase for 230 then why three phase are 440 volt

4 Answers   ACIL,

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what is the phase voltage and line voltage in 2 phase power supply?

1 Answers   EID Parry, IBM,

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Why 11KV PT Secondaries [(11000/1.732)/(110/1.732)/ (110 / 3)]are in star connection ? And why the same should not be in delta ?

1 Answers  

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Hydro P.P. run @ 600 rpm,8pole, Nucler P.P @ 1500rpm 4 pole , ThermlP.P @ 3000 rpm 2 pole.Why this diffrence??? when we can generate electricity @ 600 rpm then Why we had incresed speed in NPP & TPP???

3 Answers  

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what is the diffrent between ups and inverter

2 Answers   ABB,

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hr round

0 Answers  

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Which has more losses, AC or DC??

4 Answers   Infosys, TATA,

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What's is the difference between IVT and CVT?

1 Answers   CPCL,

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what will happen if the frequency supplied is more than the frequency of the instrument...?

3 Answers  

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where rlc series ckt used?

0 Answers   ABB,

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How to check the Bushings of the transformer?

0 Answers  

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why the generator will take 8 to 12 hours to start after it got interrupted due to technical problems in case of power plants.

1 Answers   NTPC,

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