What is the physical significance of phase.. i.e. what is exactly the meaning in layman's language.. 1 phase, 3 phase etc ???

0 Answers   L&T,

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Why the generating station rating is in KW though the rating of generators in KVA?

8 Answers   HAL,

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what is the length of air terminal in lightening arrester system.

1 Answers  

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How To increase Knowledge Of boliler regarding To Only Electrical Field..

0 Answers  

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why the single phse machine can not run by the three phase supply.

2 Answers  

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what is meant by a slip?

10 Answers  

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what is working of no & nc.

8 Answers  

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pls send me some of the solved question booklet of Junior Engineer -2 (ELE) in RRB

1 Answers   RRB,

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How to calculate meter constant in HT yard pls give me example for this issue

1 Answers   Juniper Networks, MacLellan,

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How we do the maintenance of Servo motor, even we cant open it?

0 Answers   ITC Infotech,

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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?

0 Answers   US Electrofused Minerals,

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what is R Core Transformer. how it differs from normal transformers. dont search in net and post the answer.

0 Answers  

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