Answer / sunil

by changing the field winding connection.we can change the
rotation

Answer / simon

Change suppy connection.

AP Transco Assistant Engineer (Electrical) Model Question papers

2 Answers   APTransco, HCL, Tranco, UPSC, VMware,

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how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????

0 Answers   Vatika,

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if we want to convert the two 12 V DC batteries in parallel for UPS ? what would be the result ? which is better for a UPS , connect two batteries in series or connect them in parallel ?

2 Answers  

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Derive the inductance of a coil in terms of its physical factors.

1 Answers  

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Plz tell me how we can find that particular company has vacancy or not

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Can i connect all earth pits in ring system..., And wat IS 3043 says...please help me

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why 3phase is 440v but where as we get phase voltage 220v,we have to get 220*3=660v.can u pleas give in detailed

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What is fault.?

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How does flights get the neutral(grounding)

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hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?

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