What is substation?

5 Answers   KSEB, Neolite,

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If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link

0 Answers   Marafiq,

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What voltage is used in Directional earth fault relay? and why?

5 Answers   L&T,

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What are the advantages of instrument transformer?

0 Answers  

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Why strting torqe high in inducation motor?

0 Answers  

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What happens if i apply 500V to 440V rotary Switch ?

0 Answers  

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Ceiling fan motor wiring Hi, I have 2 ceiling fans broken. The receiver/control units burned out due to lightening. One Harbor Breeze and one Hunter's I took them apart (remove receiver units). Now on both of the motor I see 4 wires coming out from each motor I really want to know the function of each wire. Are there anyway I can test to see which is which? After searching forums I know these 4 wires are from 2 sets of coils inside the motor, one is Start winding and the other is Runing winding I could not find the receiver/control unit any where, so I am planing to buy Capacitors and universal remote controls to make the fans run again. Anyone has any idea how to do the wiring, please help Thnks

1 Answers  

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what is ballast

1 Answers  

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Can anybody just suggest about the scope of Electrical design with ETAP software?Just guide me?

0 Answers  

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explain comutator action in detail.thanks

0 Answers  

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What is the formulae of Megger value for a A.C.Motor

0 Answers  

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what will happen if a cw rotating altenator being synchronized to ccw rotating altenator

2 Answers  

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