Answer / arkadeep jana

Wire Circular mils =2 x ρ x I x L / (%Allowable Voltage drop of source voltage)
So cable size is directly proportional with current.

what is power factor?

8 Answers   Adani, Blue Star, Power Control,

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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 is the actual calculation for transformer short circuit test?.

0 Answers  

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How can we calculate the rating of a transformer suppose if load is 1000KW?Formula?

3 Answers  

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why florescent light was flickering?

4 Answers  

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11kv alternator commissioning test?

2 Answers  

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What are the various types of rotor used in the alternators?

0 Answers  

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Why lose 1 phase voltage in 33kv to 415v stepdown transformer

0 Answers  

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What are the main faults of DC generators?

0 Answers   Mercantile Marine Department,

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WHAT IS THE MINIMUM IR VALUE FOR CABLE CHARGING

4 Answers   Google,

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1.where in India the maximum transmission voltage is operated? 2.what the methods are used to cool down the transformer?give the specific ratings of the transformer & specific cooling process. 3.how zero & negative sequence reactances are formed in a rotating machine when fault occur in the system?

2 Answers   IES,

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WTA used cb?

0 Answers   Tagros,

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