Please explain open transition and closed transistion system in Star delta Starter?and also the state difference of both?

4 Answers  

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how to calculate the conductor size for certain KV transmission line and distribution line?

0 Answers   Hyundai,

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how DC is differ from AC ? what are the difference between them ?exept (P-N)&(+__-)

2 Answers  

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Current chopping mainly occurs in air blast circuit breaker.why?

1 Answers  

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what is tandem isolator ??????????

5 Answers  

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What is corkscrew rule?

0 Answers  

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What is the working principle of MIG welding? and its out put Voltage?

0 Answers   L&T,

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how to calculate cable size, olr rating, contactor rating and mccb rating,to below given details three phase motor 75 kw,415 v,.85 pf,50 hz?

5 Answers   Cabin Crew, Essar,

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What is the name of powder which is used in inner side of a cable? and purpose?

1 Answers  

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what is the back ground of transformer working? applying voltage to primary and emf inducing in primary and secondary? how it is possible? please answer me with scientific approach?

5 Answers  

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WHEN I AM CONNECTIN TWO ELCB IN PARALLEL.ONE ELCB TRIPPED...HOW IT HAPPEND??

5 Answers  

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How many electrones need to flow in one second to equivalent to one Ampere.

3 Answers  

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