Differance between power circuit and control circuit

3 Answers  

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want happens when a dc is given to a commutator

2 Answers  

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what is the maximum load sutiable from earth to phase and what is the max voltage earth to phase suitable

1 Answers  

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which one cable has a more resistance.A big or small

2 Answers  

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Rules and standards of electrical control wiring ?

0 Answers  

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what is smart&micro grid technology?under coal gassification?

0 Answers  

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2 Diesel Generators 900KVA connected to the bus bar for essential load as an alternative for power taken from 11/440V 3KVA Transformer supplying this bus bar. my question here is in the event of power failure on 11KV side can I feed the power to 11 KV bus by using the same transformer as reverse feed, what will be the inrush current???

3 Answers   Ashok Leyland,

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how CBCT works?

1 Answers  

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open circuit test when performed on double the voltage & double the freq, then what will happen with p.f and current magnitude?

1 Answers   Aarti Drugs,

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what is KWH

2 Answers  

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how to calculate cable size, olr rating, contactor rating and mccb rating,to below given details three phase motor 75 kw,415 v,.85 pf,50 hz?

5 Answers   Cabin Crew, Essar,

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What is auto reclose system in Circuit breakers

1 Answers  

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