what is sevice settings for mccb?How can be it setted?

1 Answers  

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How to calculate voltage drop in copper and aluminium cable? I have laid 240Sq.mm Aluminium cable for the length of 600 Mtrs in 1 Mtrs underground. Normal load is 150A. Transformer is 630KVA, 6.KV/433V. But, I am getting only 395 Volts when load. How to calculate voltage drop and what is the permissible voltge drop for this circuit?

1 Answers  

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If genrator not build up voltage , How u can Manually Excite ?

2 Answers  

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wat is d first thing to be seen 2 lay a cable in a particular area??

1 Answers  

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DIFFERANCE BETWEEN function of ELCB? function of rccb? function of mccb? function of acb? function of mcb?

4 Answers   MacAir, Sajas,

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when we put inducter in neuteral grounding of genrator.

3 Answers  

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Why negative feedback is preferred in the control system?

0 Answers  

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what is the maximum genarating voltage in india?

32 Answers  

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what the effect will occur if we increase the airgap in induction motor

3 Answers   ONGC,

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in an ac series circuit there are 30 bulbs are connected in a serial set.what will happen if one bulb is fused and we removed the bulb and reconnect with the remaining bulbs? (29 bulbs). will the brightness of other bulbs increase or not?

3 Answers  

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What mean power grid fail. why power grid fail.

1 Answers   Intas, Tech Mahindra,

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why phase plates are used in transmission line????

1 Answers  

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