sir, i want to know the calculation for find rated current for cable sizes.(both copper & aluminium) with examole. please sir for example: 35sq.mm al.cable is withstands for how many amps? is suitable for 45kw motor?

5 Answers   L&T,

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what are the stresses in circuit breakers ?

0 Answers  

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In dc ckt. 24v or 110v, which one is more efficient and why?

0 Answers  

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what are the protection components on HT Side and LT side?

2 Answers  

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Why do we require transformer with less specific weight if supply frequency is increased?

0 Answers  

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What will be electrical cost per sqft for IT building (basebuild and fitout)and for residential township?

0 Answers  

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what is phase voltage phase current line current and their usage? provide diagram

1 Answers  

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What happen when ct secondary are open circuited? why same thing is not happen in ordinary transformer?

3 Answers   BARC,

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400kw, 3.3Kv motor want to fix 1000km away from substation. What is full load current? and what is the cable size for motor? I amp expecting answer and advice from your side.. thanks...

4 Answers   Kuwait Oil Company, Weatherford,

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what is reverse power relay brief explanation and in b/w where it is connected

0 Answers  

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What are the roles and responsibilities of electrical engineer in cement plant

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Why hydropower stations are preferred solution for meeting peak loads in grids?

0 Answers  

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