WHAT MEANT BY MCC PANEL?

4 Answers  

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What is the use of mc( moving coil) in dc voltmeter and dc ammter and what is the use of ( moving iron)in ac voltmeter nd ac ammeter

0 Answers   HCL,

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state application of relay in transmission line?

4 Answers  

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what is a,b,c,d checks diesel generator?

1 Answers   AFMC,

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MICOM P122 OC/EF RELAY HAVE HARMONIC RESTRAIN OR NOT?

1 Answers  

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without any excitation we can strt any dc or ac moter?

6 Answers   Bhel,

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how to calculate restraing current and operating current for differential protection if 20 mva transformer is OLTC 33 kv/11 kv ? and what should be the type and ratio of CT?

2 Answers   L&T, OPS,

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3phase motor can be used as a Prime mover for alternator.

0 Answers  

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two transformers of the same type, using the same grade of iron and conducting material, are designed to work at same flux and current densities, but the linear dimension of one are two times of the other in all respects. The ration of kVA of the two transformer closely equal to................? options: 16, 8, 4, 2

2 Answers   Vizag Steel,

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How to perform a DC resistance test In Alternator and their proceduces?

0 Answers  

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what is the difference between scaler and vector control in drive and where it is to be used ?

1 Answers   Essar, TCS,

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Why substation battery room is coulered black?

1 Answers  

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