Answer / pavan sharma

It is not true that pf of diesil generater always .8
when we increase pf it will increase kw output so cost reduse but cost of pf correction increase
so we mailtain pf at economical value

we want low electricity at lower speed of fan.what we have to do?

5 Answers  

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What happen when increese more than 50HZ fequincy.

5 Answers  

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When and where resistance earthing is used ? How to calculate the time constant for earth fault

0 Answers  

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If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)

0 Answers   TATA,

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whats the one main difference between UPS & inverter ? And electrical engineering & electronics engineering ?

16 Answers  

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can we charge 3 ph power transformer delta-star wound with neutral grounded 6.6kV/415V from secondary side(415V) but with primary(6.6kV) open by dg,what are the disadvantages or losses.

1 Answers  

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Hi to u all : Friends: Why when operate on 2 phase welding machine the power metr goes reverse ?? the meter is god on other loads. thanks

2 Answers   Gedco,

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which starter is used for synchronous motor

18 Answers   APTransco, IBM,

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what is ballast

1 Answers  

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which connection is there in a rotor of the motor

2 Answers   All Trades Electrical, HAL,

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what is the significance of 3.5 core cable? or what does this half core mean and why is it required?

5 Answers  

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what is the value of the earth resistance in mositure place

3 Answers   HCL,

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