Answer / n.parthiban

We shoud not start the enggin with leading reactive
power,leading reactive power will trip the enggin while
sink with EB due to sudden load transfer

Answer / pradeepankovoor921

No answer

Answer / kripal

At starting of Generator need D.C power for excitation of
field winding so for that capacitor bank keeping it off

why dimmerstate always connected in star connection? what will happen if it connected in delta?

0 Answers  

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HOW TO CALLICULATE RESITENCE,REACTANCE AND IMPEDENCE VOLTGE OF TRANSFORMER 13.33 KVA 144/240 VOLTS 93/56 A WITH FORMULA

0 Answers   ISRO,

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what is the reqirred voltage in HT motor to get full RPM on no load test?

0 Answers  

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before transformer oil dielectric strenght tests are taken the oil should be allowed to settle to remove option 1 air bubbles 2 gasses 3 contamination 4 water

0 Answers  

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why is only master neutral contactor is made to switch in synchronization of dg sets

4 Answers   Honeywell,

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Explain what is rated speed?

0 Answers  

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We have a 1275KVA existing Transformer in a power plant project. Customer want to get it test & confirm whether it is a Dyn1 Transformer or not. Pleae let me know how to test it.

1 Answers   Allied Group,

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How to Convert horsepower to kva? what is the three phase formula? email me if u know thanks Rehan smileavail@msn.com

3 Answers  

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in which direction real power and reactive power flow and why???????

3 Answers  

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What is the diffrence between ofline ups and online ups?

3 Answers   Intel,

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a 3 phase motor was running with delta connected, suddenly one phase winding got burnt off, what will be the effect ?

8 Answers   Bhel, RRB, SR,

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what will happen if instead of neutral we use earth wire as return conductor?if we can use ,then why we are not using in our day to day appliances?please justify the answer

11 Answers   NTPC, ONGC,

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