induction motor. we have a three phase supply from diffrent source like R= transformer. Y = DG sets. B = ups. if motor is runing.

4 Answers   Birla,

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why the secondary winding of the transformer is not open circuited ?

5 Answers   Nepal Electricity Authority, Torrent Pharma,

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Hi, I'm going to attend BHEL interview for exexutive trainee (ET ) on 22nd DEC . Till now if anyone attended the interview pls help me out regarding the interview. I'm an electrical engineer

3 Answers   Bhel,

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if flux and load static in dc motor and supply voltage increases 20% then what happened in speed

0 Answers  

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when a motor is connected in parallel with the existing motor the pf will change or not?

9 Answers  

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what type questions asked in hp cl

0 Answers   HPCL,

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What is the full form of GSL wire

8 Answers   Bhel, GSL,

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What is CRT (Contact Resistance Test) for Isolators or Dis- connector Switches? Why we performed it & whats the Testing procedure.

1 Answers   Siemens,

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What is the formula to calculate a three phase alternator

0 Answers  

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What is warm / cold start of HT motors. How many warm start & cold start are possible in a day?

0 Answers  

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why we use perllel conection system in the wiring?

4 Answers   Airtel,

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what is electric current

17 Answers  

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