why D.C excitation is given to sunchronous motor?

6 Answers  

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What is MSL designation of a motor and same may be provided in details.

0 Answers   DAE,

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What is the fuction of UV & how it works in circut breakers? is it one type of relay?

4 Answers  

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33kv substation lay out details & line to line & line to earth measurements

0 Answers  

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from generating station If 400v LT line length is 1000m how much voltage is drop and how do i calculate it? which cable will be use for this line?

0 Answers  

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We have two Al.busbars each of size 125mm*10 mm connected in parallel.To increase the current rating ,can we connect third busbar of size 100mm*10mm in parallel to existing two busbars?In my opinion ,if we connect busbars of different sizes in parallel,then the busbar of lowest size will take much current.So this type of paralleling should be avoided .Am I correct?

1 Answers   PDP Steel,

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What is ideal IR values for ground and neutral.

0 Answers   Hindustan Power Projects,

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what happen if generator exitation lost?

7 Answers  

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what does the word synchronous mean in 'synchronous machine'

3 Answers  

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what is meant by CT burden = 10 VA?

1 Answers  

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I had attend the ITC (Indian Tobacco Company) interview (For Electrical maintanance).There they was conducted me a written test.And I was passed in that.Now They are going to conduct a Practical Interview in next round.Please help me what practical test they will ask............?

0 Answers   ITC Infotech,

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how the global warming take place?

1 Answers  

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