How can ignition voltage of light increased with the help of a ballast

1 Answers  

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When motor stater and roter air gap do big then what will moter.

3 Answers   Intas,

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what is real power and reactive power?

3 Answers  

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Explain the functioning of diode?

0 Answers  

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what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.

0 Answers  

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How to calculate the ups battery back up? give the formula.

15 Answers   Cushman Wakefield, Ethio Telecom, Exide, MacLellan, Morgan Stanley, TATA,

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How we can calculate the life of Lead acid battery

0 Answers   ABC,

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hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused

0 Answers  

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what is the effect of power factor on DG supply,i mean to say what will the effect if we add capactors on dg supply.

4 Answers   HCL,

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what is the path of electron when a static electron is placed in a magnetic field?

1 Answers  

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What are the factors to be considered during the Synchronization?

3 Answers  

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what is eddy current loss?

3 Answers  

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