Answer / e.saravanan

KVA = SQRT(3)X V X I

what is resonance in electrical circuit and its effect? where we get high resonance and low resonance?

1 Answers  

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what is diff btw electric,magnetic & eletromagnetic field

0 Answers   Senthil,

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what is O.T?specify the acceptable range?

2 Answers  

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what is the use of reactive power

3 Answers  

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If my sfu is 64 Amp & its link is 32 Amp then at what amp.my sfu will trip???

2 Answers  

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What is the meaning of burden and class of accuracy of CT?

1 Answers   Home,

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What are test signals and their significance?

0 Answers  

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why does chattering take place in ac contactors? can it be avoided & what care does the manufacturer take to eliminate this phenomenon????

10 Answers  

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why we decide alternating wave form in ac system and not in dc system

2 Answers   GMR,

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what is power transformer?

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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What difference between MCB,MCCB,RCCB,ELCB please explain briefly with its rating.

3 Answers  

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