If genrator not build up voltage , How u can Manually Excite ?

2 Answers  

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What is transister define the transister ammiter ,base, colector.

0 Answers  

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In the ACB breaker capacity is 2000Amp but this each phase taken 1250 But total beldibg load is 600amp or 700amp watt is the problem

0 Answers  

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how do we select a copper power cable for a 10 HP, 1440 rpm, 440V, 3 phase AC motor?

4 Answers   Rolling Mill,

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What is Magnetic Current Test of Transformer.

2 Answers  

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1)What are the proccedure of initial charge of 100AH lead Acid battery bank 2)whether discharge test is reqd ? if it is rqd why, how 3)what are the discharge critieria (volt/cell or sp.gravity/cell

1 Answers  

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control diagram of star delta starter

5 Answers  

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what is the load amp of a 2 hp single phase motor?

6 Answers  

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in an open circuit. test there is no load curent.. but secondary. ia open then no urrent have to flow but there a smaller current flows why?

4 Answers   Rubber Park,

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what are the advantages and disadvantages of oil filled cables over XLPE cables

3 Answers   Areva, AUVA,

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What are the saftey parameters in transformers?

2 Answers  

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what is called star connection and delta connection also purpose of this connections?

3 Answers   Siemens,

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