WHY AIR COMPRESOR IS STARTED UNLOADED

3 Answers  

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My system is 22kv/3.3kv transformer. client is asking to use NGR, but as we have dedicated Neutral Earthing systems which has a value less than 1 Ohm. So i want solid comparision. Why i should not use NGR as my system is already protected.Can any one help me to get out of this.how should i reply on basis of some great comparision and calculations. Please help

2 Answers   Ariel,

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If AVR fails in DG set what will be the affect?

17 Answers   GoodYear, Hotline Glass, HSL,

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Working of furnace in detail...?

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what is the use of power factor ? where its applicable ?

4 Answers  

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can u guys pls suggest a good material for learning abt switch yard and its components

2 Answers  

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While elctrical load on DG,capacitor banks kept off why so? If capacitor banks on is their any effect DG?

4 Answers   IL&FS Infrastructure Leasing Financial Services,

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What happens to voltage when current through the inductor is constant?

0 Answers  

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Differences between 415v ac and 440v ac

3 Answers  

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what is blocking diode and what is the use of it in tne control circuit.Pls Explain it.

1 Answers  

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What willbe change in programming when we use 5/3 solenoid inplace of 5/2 in operating of a cylinder?

0 Answers   ITC Infotech,

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If we want the fan to consume less electricity at low speed, what do we have to do?

1 Answers  

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