how many units will 100 kvar capacitor consume for one day?

2 Answers   Philips,

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we have one ups its neutral is not earthed.its one distribution MCB has a earth fault.but we can not put off any MCB.so how to find out that in which circuit is earthed without isolating the breaker.

3 Answers   CFCL,

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placement paper samples of mspl company

0 Answers   MSPL,

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If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?

0 Answers  

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What kind of preventive maintenance are there for transformer?

0 Answers   Gulf,

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why are we maintaining some specific gravity in battery ?

5 Answers  

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what is is the potential diffrence between two phase ?

3 Answers   Bhel,

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Hi friends. is it possible that SCADA System through RTUs can connect Via PLCC Communication carriers ? thanks

1 Answers  

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sir, my question is that if we start any three phase induction motor with star connection.will be current taken ? please send a formula.

4 Answers   ABB,

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what is the effect come when i changed the alternator exciter field winding DC palority(+ve & -ve)which is coming from AVR.

1 Answers   Wartsila,

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why voltage between neutral and earth, with out secondary grounded distribution transformer

1 Answers   Wescosa,

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what is the difference between induction and synchronous motor?explain in simple words?why 3 phase motor is given preference over single phase motor.

10 Answers  

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