What are the methods used to improve powerfactor ?

6 Answers  

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Why nutral wir used thinner than phase wire

3 Answers  

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what are the main parts of DG? explian thier functions?

8 Answers   Apollo Power, Tata DoCoMo, Tyco, Vizag Steel,

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Is CBCT protect human life? If yes than how?

1 Answers   Torrent Power,

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3 ph motor connected in star delta starter. when we start the motor it run in star but when in is going in delta it trips the main incoming supply. why?

3 Answers   Bajaj Hindusthan,

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How the power factor is more in high speed machines

1 Answers  

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In star and delta connected systems , for driving power and as well as light load which one you will preferred?

2 Answers   Aramco, IBM,

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WHAT KIND OF LIGHTENING PROTECTION SCHEMS CAN BE ADOPTED FOR THE FLAT ROOF OF BIG DIMENSION.

0 Answers  

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why air handling unit interloking in case of fire

3 Answers  

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What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?

0 Answers   Jindal,

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If one lamp connects between two phases it will glow or not?

0 Answers  

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tell me the operation of ELCB. How it detects a fault?

4 Answers  

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