How do you connect the capacitors on polyphase circuits?

10 Answers   L&T, Transco,

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is there any chart showing the suitable cable size according to AMP and length ? for three phase motors

0 Answers  

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what is the working principle of tube light?

2 Answers  

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is it possible to use a tranformer to regulate an unstable system voltage?

3 Answers  

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i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.

0 Answers   Bay Fishing Corporation,

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what are the losses of capacitor??

1 Answers  

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Draw SLD for a panel has 500A Bus Bar rating, with 4 outgoing, each is 80 A (load current), showing the transformer and capacitor bank rating.

0 Answers   FEWA,

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DEAR SIR, HOW TO CALCULATE WELDING TRANSFORMER CAPACITY IN KW OR KVA (POWER). TWO WELDING TRANSFORMER USED WHAT TYPE OF DG SET CAPACITY LIKE ( 45 KVA OR 62.5 KVA), PLEASE TELL THE WELDING TRANSFORMER RATEINGS. I AM REFINARY (TANKS WELDING) THANKING YOU

2 Answers  

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hi every body i am master student in control engineering and my project is slip control in trains i assumed a Dc motore as traction motor but i don't have characteristics of this kind of motor that is used in train. i want from every body if he or she has the characteristics or information about Dc motor that is used in train give me those information or technical characteristics .

0 Answers  

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what would happen when synchronous motor will operate beyond syncronous speed?

3 Answers  

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what is phase voltage and line voltage? in line voltage how 415v is obtained?

9 Answers  

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How does CT can measure the high value DC current?

4 Answers  

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