how current rating of l.t cable is find

2 Answers   GAIL,

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What is the formula to calculate the rating of a three phase trnasformer

1 Answers  

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how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt

0 Answers  

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if 20 hp motor starts directly stars and contenious run . what will be the effect.

11 Answers   HP, Ohsung Electronics,

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why most of the induction motors are delta connected?

7 Answers  

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what is the function of capacitor duty contactor in an capacitor panel???

0 Answers  

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gd eve frndz my qstn is how convert sound energy to electrical energy

1 Answers   HCL,

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why we are using the ac supply in domestic purpose, why don't use dc supply.

5 Answers  

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with 3 phase board on a 63 amp rcd is it ok to have 6 electrical showers 2 on each phase and what problems could happen

0 Answers  

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what is the function of short circuit maintenance ct and droop ct.

1 Answers   L&T,

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what is the response time of relays when a FAULT OCCURS IN A POWER SYSTEM?

2 Answers  

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how to mesure the earth pit value and what is the minimum value of single earth pit?

3 Answers  

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