Answer / sakthivel perambalur

rail is all way negative and oht is positive supply ok

how  do you choose the cable size as per amps rating & the voltage drop for the same.

0 Answers   C&W,

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What is partial discharge in power cable?

1 Answers  

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exact difference between electronicsand electrical

5 Answers  

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how can 3phase motor speed can be controlled without vvf drive?

1 Answers  

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difference between temperature sensor and temperature switch

3 Answers   ABB,

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why the capacitor bank unit is kvar

3 Answers   Infosys, L&T,

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ward lconard control

5 Answers   Bhel,

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how can we measure rotor current of a 3phase wound rotor induction motor connected to liquid resistance starter

1 Answers  

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How to calculate & connection of 900KVA generator 2 sets & load(1500A)? How to choose cable size and ACB size for this load & generator? please explain me detail. Regards, Mr.Han

3 Answers   Powermec, TATA,

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How much the fault level of 11 k.v.,22 k.v., 33 k.v. (in Maharashtra- M.S.E.D.C.L) for calculation of short circuit current & selection of h.t.cable.

1 Answers  

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Why single phase induction motors are not self starting ?

0 Answers  

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what is the preventing maintenance of transformer

1 Answers  

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