HOW TO IDENTIFY THE RELAYS WHICH APPLICATION IN WHICH RELAY USING

3 Answers  

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Hi, My question is our total motor load is 55 kw.so what cable size required for main supply. Please reply

1 Answers   Maryam Enterprises,

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what is the difference between synchoronous and alternator and induction motor and generator

2 Answers  

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why we use sinosidal voltage / current instead of others in system?

0 Answers  

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why neutral busbar size is half of the phase busbar size in control panels

1 Answers   IBS,

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why the active power flow of some line is increased when the active power of out is cut ?

0 Answers   TAFE,

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i am going to attaned the engineer (disign)iterview at HAL please give me duid line

0 Answers   HAL,

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what is power factor ?

3 Answers  

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In a 3 phase induction motor(without connecting supply) if we rotate its rotor by hand and check resistance of stator winding at motor terminal box its resistance varies why ??

3 Answers   Jindal,

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opkinson's test

0 Answers   Bhel,

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what are the duties of commutator in motor and generator?

6 Answers   L&T,

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what is the use of cable in our environment ?

0 Answers  

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