Explain about c.t?

0 Answers  

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Sir, plz tell me the relation b/w KW and frequency in Variable frequency Drive?

2 Answers  

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If I have Energy Meter Ratio as 100:5 & Also I have CT Ratio as 50:5 then what will be my multiplying Factor(M.F.)

0 Answers  

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A single line diagram(SLD) and a purchase order of a 11/66kV switchyard of a power plant was given. In the SLD, only one lightning arrestor(LA) was shown, but the purchase order had need of 3 LAs. Is this correct, if yes, why?

2 Answers  

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what is MCCB?

8 Answers   NTPC,

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How can we measure the residual voltage in dc machines?

0 Answers   GPREC,

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(1)Can earth and be conected together (2) what is the diferent between earth & neutral

0 Answers   VACC,

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current cyring capacity of .75sqmm copper cable

2 Answers  

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What is the equipment used to control the generator output?

3 Answers  

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in transformer star connection with neutral are shorted. is there is any effect.

1 Answers  

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what is differance between dirty earthing and clean earthing and their applications

2 Answers   CB&I Lummus,

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How can I model an open-delta ground transformer for a network supplied by 4 unit GTG and power transformer in ETAP?

0 Answers  

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