What do you mean by ACB and VCB?

3 Answers   L&T,

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How much earthing frequency is capable?

0 Answers  

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what is wave trap? And how it works?

3 Answers  

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Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz

0 Answers  

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what is the clear formula to calculate cable size for a load

0 Answers   TCS,

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What is the minimum underground tank size capacity considered for firefighting purpose?

0 Answers  

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what should be the air clearence between phase to phase, phase to earth in Medium voltage switchgear for 3.3kv,6.6kv,11kv,22kv and 33kv? Which is to be referred for this?

1 Answers   DLF, Sanmar, SEC,

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how to set the overload setting in the thermal overload relay?? is there any calculation in that??

3 Answers  

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Why 11KV/440V distribution supply use for Domestic use?

3 Answers   Essar, Getco, Nissan,

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what are the compensations considered while designing a transmmision line.

1 Answers  

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when we supply in primary side of transformer then the supply goes in secondary side?how it works?

4 Answers  

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what about GD square and its important for motor design?

0 Answers   Innovis, MNC,

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