what is the Space heater? why using in Electrical motor?

3 Answers  

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What is meant by analogous system?

0 Answers  

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Why the rotor winding is short circuited of induction motor

1 Answers  

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what is the difference between synchronous motor and induction motor?

3 Answers  

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how can i get the formula to find out the cable size if i know the load of main fuse protection.

0 Answers  

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Instead of single phase(220), if apply Phase to phase supply (eg: for lighting fixture). what will be the power formula? what will be the volt and current value? please explain me with some example.

1 Answers  

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what is the problem in manufacturing transformer with 0 degree phase displacement.???why alwasys go for DYn11 or DY5?Whys not DY0 i.e zero degree displacement between primary and secondary side vectors?

3 Answers   Bhel, dpdc, Prime Electrical,

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In Indian Railways , how the AC motor is driven? Please explain clearly starting from the overhead 25kV supply.

1 Answers  

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what is interpose? where it is used and why it is used?

0 Answers  

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How to calculate the sag of OPGW during stringing???

0 Answers  

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What is the previous name of Cox's Bazar

0 Answers  

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Why is earth connected to neutral on transfomer installations

2 Answers   VACC,

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