how to reduce the co level in your 1000kva dg set side?

1 Answers   Cognizant,

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why using earth testing rod 15 meter 30 meter long to each other?

1 Answers  

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What is an iron loss or core loss pi?

0 Answers  

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What is meant by transformer, why it should be used, with out that equipment what happens if we transformed the supply?

12 Answers   Bhel,

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why odd hormonics only will effect the power system.why not even hormonics

1 Answers  

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why resistive load has unity power factor,inductive load lagging and capacitive load leading power factor?

3 Answers   OEG,

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how is efficincy of the transformer is predermined

3 Answers  

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Classify driling machines.

0 Answers   Essar,

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why the neutral of power transformer is always earthed?

1 Answers  

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how to put cable sizing and cable glands size for respective cable & Cable Lug size in a DB sectors???

0 Answers  

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What is the minimum permissive IR value for LT & HT motor for safe starting?

1 Answers   Rukmani,

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10 hp motor ,7.5 kw ,960 rpm, full load current 15.5, delta connection so how much take current no load trial time. any formula please give..... second question :- what is different between brekar control wiring and motor starter control wiring

1 Answers   MSP,

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