Answer / k.prakashchandra

The earth is not used as a supply terminal.It can be used
for earthing metallic parts.It appears that you used the
earth wire in place of neutral.What kind of failure was
there in the ballast ?

if dc excitation is used to produce manetic flux in rotating machines then ehy it is not used in transformers.

4 Answers  

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i completed my DEEE. and i want to electrical c license. how to get it..?

0 Answers  

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what is the reason for balance of voltage in magnetic balance test?

2 Answers   Reliance,

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What is the practical way to calculate the cable size for known ampere load?

0 Answers  

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i have a wire.and the current flowing in that.when we cut the wire then why dont we seen the elactrons....

8 Answers   GM General Motors,

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1.what is meaning of curve into a mcb. 2.what is basic reason changing of curve

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why we do not get the electric shock at end of returning water of water cooled cable

1 Answers  

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We've 2 diffrent DG's with same capacity (500 KVA). Can we sync them ?

1 Answers  

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The coils having selfinductancs 10mh and15mh,effective inductance 40mh when connected in series aiding. what will be the equivalent inductance if we connect them in series opposing?

1 Answers   BSNL,

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What kind of socket shall be provided for window type air conditioner with cooling capacity upto 18000 BTU/hr

0 Answers  

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can transformer work on dc or not?if we increase the inductance of transformer can it happen to work on dc?

1 Answers  

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How isolater function when installed inelectrical 440V wiring

0 Answers  

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