what are the types of cooling systems used in motors?

2 Answers  

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What is HVAC, PLS SEND DETAIL OF hvac.

6 Answers  

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what is the difference between earthed system and unearthed system.. where do we use unearthed system because in electrical catalogues always cable for earthed and unearthed system is given..pls elaborate

3 Answers  

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what will happen if frequency is below 50 hz?

0 Answers   Student,

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through which medium return supply given to alternator please answer in details

1 Answers   MahaGenco,

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What is Auto Mains Failure Panel & Auto Synchronizing Panel

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Can we generate 3 phase power from single phase connections?? If yes, how?

2 Answers  

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What is the basis for framing the rules of block diagram reduction technique?

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hi, could someone help me to find a control design for syncronising panel .

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Determine the minimum cable size for a 28A single phase final sub circuit originating from the distribution board supplied by three phase submain. The route length of the final sub circuit is 54 m. Assume 1% voltage drop in the consumer's mains. Submain specification: Cable: 50mm2 4 core V75 copper; Route length 42m; Maximum demand 135A per phase

1 Answers  

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220/33kv voltage level having 60MVA rating , which transformer is preferred two winding or auto transformer. why, kindly provide your strong technical valuable views.

1 Answers  

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how the percentage impedance affect the transformer loading when connected in parallel.?

1 Answers  

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