Answer / pete poitra

Question ambiguity I suspect.

Answer / sarfaraz ahmad

Reverse the wiring connection, & other is voltage fluctuation

Answer / dipesh jadhav

because of voltage fluctuation.

what is the use of Reactive power in power system?

3 Answers  

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Why NGR is provided in sub station?

4 Answers   MMS,

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what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem

0 Answers  

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what is the difference between ac and dc hipo test of cable?

2 Answers  

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is it true there's a big difference in using Cummins or Denyo...especially power output or leakage

0 Answers  

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why maintain the Dg PF is 0.8? Explain?

4 Answers  

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what is the difference between Ith & Iu rating in MCCB. Particularly on SACE ABB Circuit Breaker?

2 Answers   Siemens,

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why we r used APFC Panel in industrial area.when P.F. low then wat will be the effect in our system?

10 Answers   ABB, Georgio Rocks, Piramal Healthcare, Zenith Engineering Corporation,

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1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?

0 Answers   IBM, Kirloskar,

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in traction which type of supply are used

15 Answers   APGenco, Construction,

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Hello friends., my question is related to testing of current transformer... A Ct having knee point voltage of 750 volts., and I have two step up transformer's of rating 230 v to 440 volts., can I obtain the value of 750 volts by using the two transformer's.... If yes then how could I connect the transformer's to obtain knee point voltage?? thank you in advance

1 Answers   ABB,

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placement paper samples of mspl company

0 Answers   MSPL,

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