Answer / uzair bin khalid

when we switch on the switch and load is not connected at
home, no is electricity wasted bcz loop is not completed.

how much UPS neutral erath leakage current.

0 Answers   HP,

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Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv

0 Answers   India Cements,

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What is surger vector in 33Kv transmission feeder? We have AC power generator of 8MW which is paralleled with 33Kv EB grid. Some times our HT breaker gets trip off due to surge vector problem. How to over come it? Is there any device to observe the surge and avoid tripping?

3 Answers  

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Single phase and threephase power calculation

0 Answers  

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How to calculate VCB rating for 33KV ,25 MW Power line?

0 Answers  

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define B types and C types in MCB ?

3 Answers   Bhel,

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why spark is produced in mosquito bat?and what are the ways to reduce it?

2 Answers   Godrej,

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Draw the circuit of clapp oscillator?

0 Answers  

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Explain the functioning of diode?

0 Answers  

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any calculation method for decide cable size for current?

1 Answers  

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What is Generator Protection & Transformer Protection?

3 Answers   Areva,

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how generater works

4 Answers  

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