how to calculate magnetic force genrated by a coil ?

0 Answers   L&T,

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WHY 6.6KV MOTORS ARE STAR CONNECTED AND WHY NOT DELTA CONNECTED,

15 Answers   Bhel,

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figure of phasor diagram of transformer when full load or no load ?

1 Answers   Swastik, TCS,

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in case of transformer the power factor is depend on input or the output

1 Answers  

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what is 11kv cable

1 Answers   bscpl,

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defination of transistor controlled series capacitor

0 Answers  

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Define sensitivity?

0 Answers  

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Two 11 kv lines are feeding to common bus in a substation,I have one set of CT & PT(3ct,2pt), How can I measure both lines power using single set.

6 Answers   L&T,

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what is the difference between earthing and unearth

0 Answers   Apple, NTPC,

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can anyone pls expain me about how can we design a cable tray??suppose if have to draw a 3 nos of 50 sqmm AYFY and 2 nos of 35 SQmm of AYFY cable through the tray..how can we design the tray size?? regards...

3 Answers  

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How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.

0 Answers  

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I WOULD LIKE NOW WHY WE CANT USE SOME CT FOR MESARING AND PROTECTION

2 Answers  

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