Answer / mintuk1@gmail.com

In India standard frequency 50 .we are made all machine /device at this frequency.that's why no working properly either it's ok less or more. It's due to if frequency is high then more impedance will offer. on the other hand if it less then current will high in the system

why transformer neutrol is grounding

6 Answers  

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WTA used cb?

0 Answers   Tagros,

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We have 5 Distribution sections with variable loads&We have 3 Gensets(500kva,380kva&250kva) our total load is between 400kva to 600kva. so how could we connect 3gensets.

0 Answers  

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up to what extwnt of voltage the celing fan works?

3 Answers   ICSA,

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how to varied the frequency in transmission line and how i kept it as a constant one?

2 Answers   L&T,

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how many units consumed by 8.5 ton ductable split ac in one hour in 3 phase?

2 Answers   Servis,

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My switchgear busbar is rated at 2000A and just imagine the actual load on busbar is 1000A. From that busbar there are 10 outgoing feeders. Now the question is will the load be 1000A on each outgoing feeder or 100A per outgoing feeder. 2nd thing how do i calculate the load on individual feeder. Thanks for your time. Please provide some clarification on this issue.

1 Answers   Alstom,

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What is use of reactor..how it is help ful in electrical system .....brief explain

1 Answers  

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what is the purpose of %impedance for transformer

3 Answers  

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What is a surge supressor why its is used in synchronous generators

0 Answers  

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what is apparant power and reactive power

2 Answers  

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how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........

1 Answers   Enercon,

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