Answer / k.prakashchandra

Winding size increases for gaps between conductors and for
round shape the height will be more. skin effect will be
more.

Answer / santosh kawade

For transformer winding structure flat conductors give good
physical strengths and it do not get loose due to vibration.

Also for wounding turn along the pole it can bend easily.

In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.

0 Answers  

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What happens when the power factor is leading and its disadvantages.

1 Answers  

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hoe to select the cable size in sq mm for certain load?

5 Answers   TCS,

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in cvt,there are two windings,1a,1n and 2a,2n.in my one project i use only one winding i.e.1a,1n. the other winding is not in use, so i connect it in open delta and want to close it by ibsertibg thermal resistor. the output of cvt is 132kv/115/sqrt3. plesae tell me exact value of resistor, so i may close it to avoid the resonance phenomenin. send me answer on this email adress please. aetcon-po@aetcon.com

0 Answers  

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How can we measure earthing resistance test (Earth meggar) of Transformer neutral pit while in live condition?.

0 Answers  

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Can be ammeter and voltmeter used without CT? if not, what is the reason for that?

3 Answers   Elektrotek, Toyo Engineering,

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how we calculate electricity unit ( meter unit.. for knowing how many charges) from on motor load.?

2 Answers  

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400Kv,can it be generated?why?

2 Answers  

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placing earthing pit in pathway is correct or wrong??. placing earthing wireGI1/18 inside walls is correct or wrong?. explain!!!

0 Answers  

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In separately excited m/c,we excite the field by a dc source,what not with ac source?

1 Answers  

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How to determine the short circuit current for breakers and VCB.

1 Answers   Sabic,

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How to select the proper VSD to operate high inertial load

0 Answers  

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