what is the formula for calculation of sac?

4 Answers   TCS,

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why ac signals are sinosuidal

2 Answers  

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what is frequancy

7 Answers   TCS, Torrent Power,

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how to decide cable rating? send me cable size,ampere rating data

2 Answers   Bhel,

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if vcb make contact but output notreach give the reason?

2 Answers   VVF India,

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What are Contactors? How they works and what its highest rating?

0 Answers  

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Does the ferranti effect has some impact on the electricity billing system on high voltage installations?

1 Answers   IISc,

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What is the different types of cable & current capacity of cable

0 Answers  

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for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?

0 Answers   Power World,

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how electrical earthing maintenance done in industry?

0 Answers   L&T,

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what is the Auto Mains Failure Panel function in DG?state its function?

3 Answers  

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What is CCT (Correlated Color Temperature) ?

0 Answers  

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