what is the meaning write of AC1,AC2,AC3 .....power contactor

7 Answers   ABB,

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What are conduct on the testing in cf in ur site?

0 Answers  

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WHAT INSTRUMENT IS USED TO MEASURE THE MAGNETIC FLUX?

7 Answers  

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if a 3 phase induction stator has charactristic plate and have on winding inside.with the calculation of plate or dimenssion of core how one can desinge rewinding drawing.

0 Answers  

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Why we specify TNC switch with 1NO 1NC ,2NO 2NC ? how we get connection.?

0 Answers  

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What are the various reasons for an inductin motor to get heated?

1 Answers   Monnet,

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Can anyone explain me about the RLC based Impulse high voltage generator and how to and operation of Series resonant High voltage reactor...?

0 Answers  

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We in my plant one of the transformer showing neutral to earth voltage is 22V how to solve it

3 Answers  

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what is effect of reverse c.t connection on metering.

4 Answers   Cushman Wakefield,

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what is dyn 11

3 Answers  

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Difference between SFU & FSU with advantantages & drawback?

1 Answers  

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please let me know , we have installed two separate motor for fire fighting system 1) 60 hp and 2) 15 hp the load is 74 AMPS and 20 AMPS then tell me the main power cable in Aluminum will be what thickness , the length is 225 mt from the main utility to fire pump house

1 Answers  

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