Answer / e.subhash

if no slip in induction motor , motor will not rotate

Do you know the overhauling of a motor?

12 Answers   EdCET, Mecon,

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why mccb is not tripping when phase & neutral terminal are interched ?

4 Answers  

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I have 30KW Motor Starter Panel, System voltage is 480V, So i have to convert voltage 480 to 220V to give the contactor coil. How i can select control transformer, Which rating transformer i can use this panel, what is the procedure, please tell me.

2 Answers  

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No load efficiency of transformer is ___________ than full load efficiency

2 Answers   PGCET,

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Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com

0 Answers  

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Why is the frequency not changed during transformation of electrical energy in a transformer?

0 Answers  

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why ct is testing using dc.. y cant we use AC insted of dc on POLARITY TEST.

6 Answers  

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What is the difference between ELCB and RCCB. Please define the working of both.

6 Answers  

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When a 25kV line touches the train, will passenger get shock?

3 Answers  

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what is the working of hydrent system.

2 Answers  

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what is diffrances between fuse and breaker protection? which one is best?

2 Answers   Essar,

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why we use 6nos of C.Ts on 11kv incoming?

2 Answers  

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