Answer / nandaeee@hotmail.com

may be any winding fault or due to resistance load in of
cables connected in line

Answer / k.prakashchandra

Since you have conducted test on delta connection ,the
equation may not hold good.

Is it alright to connect more than one RCCB of same rating in series for a three phase equipment?

3 Answers  

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How much depth n width required for laying of 1X70 Sqmm Cable in Desert???

0 Answers   Alka Electromech, Aramco,

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Why semi-conducting insulation is used in XLPE cables?

1 Answers  

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what will happen if we pass a dc current through a ac bulb of 60 watt.The dc current is half ac one

4 Answers  

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what is the HT motor current setting (Motor protection relay)aganist FLA If the capacitor is connected in parallal to the motor to increase the P.F from 0.89 to 0.99. the setting is to be reduced. what is the formula for to calculate the current.(FLA - CALCULATED CURRENT!= )

1 Answers  

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WHAT HAPPENED HT MOTOR FEED WITH LT SUPPLY

1 Answers  

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what is formula in determining the size of Circuit Breaker for transformer with the following specifications. 7 units of 1600 volts (primary) and 400 volts (secondary). Both Primary and Secondary will have a circuit breaker which is SF6. What should be the Switchgear Main Breaker Size anf the sizes of each brances Circuit Breaker for Primary.

1 Answers   ABB,

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what's the reson that,Load is not same on VFD I/P and O/P Side.whenever DOL condition load is same I/P and O/P side.

1 Answers  

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how is the cable tray designed & how its total length is calculated for an Industrial plant Say for Ex. (500KW Motor Load)

0 Answers  

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hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics

0 Answers  

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what is the function of short circuit maintenance ct and droop ct.

1 Answers   L&T,

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cable armor

3 Answers  

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