How to select a cable size according to load

1 Answers   Red Bull,

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In AC if the direction of current keeps reversing every half cycle, how does it propogate through the transmission lines?

0 Answers  

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How we calucate of DC moter I/AMP?

3 Answers  

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Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?

0 Answers  

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Why the steam turbines are run at high speed where as the hydro turbines are run at low speed?

1 Answers  

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how to reduce the co level in your 1000kva dg set side?

1 Answers   Cognizant,

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A long transmission line is limited by - a)thermal limited b)voltage limited c)stability limited d) L,C limited please explain with proper reason.

1 Answers  

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1 KVAR = 1.3Amps but, 25KVAR capacitor/690V capacitor takes just 21Amps as leading current, what is the reason? Please explain...

1 Answers  

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what is the difference between 2 way and 4 pole selector switch???

0 Answers   Allied Group,

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1 kva how much amps? How to calculate ?

2 Answers   L&T,

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What is ideal IR values for ground and neutral.

0 Answers   Hindustan Power Projects,

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volts=230 c=10mf a=??

0 Answers  

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