Answer / dixit patel

Magnetizing current in IM is about 35-40% due to large air gap..where in transformer it is about 2-5 % of magnetizing current.

why vector group used in transformer and what effective in output

1 Answers  

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Why electricity is generated and transmitted at the values of multiples of 11?

3 Answers  

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Why transformer use to generator neutral earthing purpose ?

1 Answers  

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what is distribution board and panel board

3 Answers  

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what is zinc diffusion?

0 Answers  

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why anti pumping relay is not given to tripping coil of the breaker? why only to closing coil?

2 Answers   INEL, Siemens,

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if we going for high voltage usages what are the considering factors, why those factors are effected.... please give me an answer related motor factors like wnidnig, frame, temp etc

1 Answers   ABB,

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We have 110Vac ,10A ac supply which is converted into 110VDC & How much DC current? which factor is reqired for dc current calulation?

1 Answers   Suzlon,

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how do you test tachos and servos

0 Answers  

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why we used capacitor in induction motor?

4 Answers   Mitsubishi,

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Describe kW and kva and difference between

4 Answers   BTM,

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What should the transformer connection of a 11/220 kV step up and 66/11 kV step down transformer ?

4 Answers   CGL,

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