Answer / k.prakashchandra

If earthing for pot heads is done at the both ends remove
one of them and watch.

if power factor comes in leading & showing -0.95. Is there any effect on electrical system? if yes, then please tell me what would be the effects. & how long we keep power factor in leading. Keeping power factor in leading shows more KW & less KVA is it correct or not.

2 Answers   Jakson,

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how to select electrical equipment such as fuse,dg,transformer,motor,msb,wire,cable as per the connecting load..please mention any books to design,take licence

0 Answers   Gujarat Electricity Board,

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Main CT ration is 400/5, meter CT ratio is open type: -/5A. What is the Multiplying factor of the meter, considering same PT ratio.

1 Answers  

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What is the difference IN MCCB's between thermal magnetic and electronic tripping system ?

0 Answers  

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When dc supply is fed to rotor of the alternator how it work?

0 Answers  

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what is the use of Reactive power

2 Answers  

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What are the causes of eddy current losses?

1 Answers   Schneider,

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if AVR fails in D.G set, what will be the effect?

7 Answers  

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What is Single Phasing fault???(not single-phase fault)

6 Answers   ABB,

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what is the prinsiple of dc motor and construction and working ,application of dc motor.

0 Answers  

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What are the basic & Majour problems in UPS ?

0 Answers   Roto Power, RotoPower,

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how to identify the direction flow of electrons in a conductor? if i want to check the sequence in kv lines, is any device is available?

3 Answers  

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