Answer / leo11_taxalian

It is, how much the electrical field is produced around the
conductor. Is provides the information , for how much
gradiant corona will occur.

In what circumstanced the CT used for protection relay will be saturated?and what will happen to the relay is the CT is saturated?

3 Answers  

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Which system is best for industries 3ph 3w or 3ph 4w?

3 Answers  

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63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?

0 Answers   GSECL, L&T,

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how to identify small motor and generator?

1 Answers  

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What is the basic difference among IPS,UPS,EPS?

2 Answers   ABB, Navana,

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How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.

0 Answers  

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what is the relation between frequency and inductive reactance in a d.c supply?

2 Answers   L&T,

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What is difference between 3 point and 4 point starter

1 Answers   Genco, Kaltec, TATA,

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Explain difference between stand by earth fault and residual earth fault protection?

0 Answers  

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why do we need transformers?

12 Answers  

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When One Phase PT Missing (voltage drop ) this time current is zero of This phase(PT Missing Phase) and current is Not Zero of other Phase but PF is always Low That Why

0 Answers   HCL,

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Hi My Dear All Friends, There is one question it is widely used in Power Project's High Voltage Engineering. Question- What is the diffrence between Earth fault and Back up Earth Fault....???? . . . . . . Have A Good Day

1 Answers  

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