Answer Posted / vrushali dilip ingole

New Delhi.

What is the function of capacitor in electrical circuits?

1043

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can we use engine degreaser for electrical motors?

1764

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1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?

2037

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I have a small system with two motors that are running on 380 vac, 60 hz. These motors are expensive and I usally get them from Brazil. I am adding another motor to the system, but I want to purchase a 480 vac, 60 hz motor to use. It will be on a VFD that is rated fro 380 thru 480. Is this posible and will I have to use a larger motor and derate it?

1978

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what is a pilot wiring and whys that called a pilot wiers

1925

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what is electrical machines

3677

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where was current transformer protection units used and why??

2037

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All tape of electrical questions Answers tape of motor transformer e.o.t crane

2657

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Explain Circuit Breaker Trip Characteristics in detail.

2134

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why the neutral line is not giving shock to us if we touch it ?

1781

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How do we calculate over and under frequency tolerance from generator data?

1611

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where we use the SFU & FSU?

2415

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how are reversing the direction of rotation of dc motor

1766

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how do we calculate length of starting time and repeated starting of a direct online starter?

1980

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How we can come to know the substation range,without go through any name plate ?

2107

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