Answer / naresh

Dc series motor

Answer / ravi

d.c. series motor

Answer / ashok mishra

dc series motor are used but now a day ac series motor are using in nwe loco

how many BUSBAR is in electrical system?

3 Answers  

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what is the meaning of servo motor. In trains, what type of the motors we are using at the bottom of each compartment

5 Answers  

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what is the exact meaning of power

1 Answers   SKB,

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what type of motor used to move a 1 ton gate? and relate ratings with load.

1 Answers   Khidmah,

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A 11 KV motor is working. if the supplay is fail. what will happened with it's breaker? Trip / remain the same condition?

4 Answers  

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Instead of single phase(220), if we apply Phase to phase (R&Y)supply (eg: for lighting fixture). what will be the power formula?

1 Answers  

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Why HRG and LRG used beside transformer, what is the purpose

3 Answers  

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. Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0

1 Answers  

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HOW TO CALCULATE THE SIZE OF CABLE COPPER & ALUMINIUM

11 Answers   Amman Try, Prestige,

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why are transformers rated in KVA and not in KW

8 Answers   ABB, Bosch,

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where induction generator is used ?

1 Answers  

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What is meant by sotf,lbb,power swing,pole discrepency,auto reclose?

1 Answers   Bunge, Electrical, Omega, TCS, TNEB Tamil Nadu Electricity Board,

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