how to changeover ups in this power failur time?

0 Answers   Essar,

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for a 11kv transmission line what capacity of CTs & PTs are required?

4 Answers  

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what is POTT and PUTT explain?

0 Answers  

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what is the formula to calculate the fault level current for any substation?

2 Answers  

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What is FM200 Gas??Applications........

0 Answers   Emerson,

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what is the function of Moulded case circuit breaker, why it is called Moulded?

0 Answers  

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Why is it prefer to initiate circuit breaker failure by "86" lockout relay not by "94" tripping relay ?!

0 Answers   OEG,

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If i=10+10sin314t then find the rms and average value of current with explain?

2 Answers   Heptacare, TCS,

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what are the applications of PLC?

0 Answers  

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I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.

0 Answers   College School Exams Tests,

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700KW 6.6KV slip ring induction motor to use VFD to control the speed

0 Answers  

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in magnetic field we send current to generate flux,why not voltage?

2 Answers  

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