WHY SEPARATELY EXCITED MACHINE NEEDS EXCITATION BY DC SUPPLY WHY NOT BY AC

0 Answers  

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difference between synchronous reluctance motor and switched reluctance motor

1 Answers  

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why you don not show protection and type of isolation in key single line diagram?

0 Answers  

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how to estimate the breaker capacity of breaker,please give the one example( 6.6 kv breaker,800a)?????

2 Answers   Divis Laboratories,

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How big (size) can the tertiary winding be in transformer? Can we load the tertiary winding, if yes then how much we can load it?

1 Answers  

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why there is a humming noise in transformer

6 Answers  

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Why are lt windings placed near the core?

0 Answers  

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whatis the commertial spec. of distribution boards ?

0 Answers   Bosch,

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hi!!! i have a question that how the thermal test in winding temprature test is taken can anyone explain me in detail??? i will b very thankful!!!!

1 Answers  

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how can findout cable fault Location only useing MEGGER

3 Answers  

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Can we step up a 230V supply to 400V using a single phase transformer??

2 Answers  

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what is the change over switch ,switch disconnector ,bypass switch and switch disconnector fuse unit?

1 Answers  

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