How to calulate cable size for 200KVA,160KVA& 40KVA load?

1 Answers   ABB,

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why rating of generator is kva but motor is kw ?

4 Answers  

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what is differnce between grounding and earthing or both are same?

3 Answers  

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Genreally distribution transformers are having Star/delta connections to provide phase and neutral to the consumers. Is the neutral of the star conncted secondary grounded in these transformers?

1 Answers  

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What is the difference between 2 wires RTD's and 3 wires RTD's.Kindly explain the wiring diagram.

1 Answers   QAFCO,

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I have raw material for making Compact-Choke for flourscent lamp of 40 Watts. We are suppose to get 0.4 amps output at end. but we are getting 0.42 or 0.44 amps and above. We have done many testings in different but nothing worked out. Please suggest me how to get the correct output. We are using 1. core winding of 700 windings of aluminium 2. E-shape iron fillings and I-shape iron fillings to surround the winding.

6 Answers  

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what is the meaning of Air condition "TON"

3 Answers  

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Difference between earthing & grounding.?

3 Answers   ABB,

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Please send 110 kv sb station full single line drawing(sld)

0 Answers  

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How to select cable rating for HT/LT Panels

1 Answers   Alstom,

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why we use crushed stone in switch yard?

3 Answers  

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How induction stove works?

1 Answers  

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