What is the difference between KV,KVAR,KVA,KW?

6 Answers   L&T, PowerHouse, YUI,

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why 1.7Uo for HV cable Hi pot test?IE standard why?

0 Answers   ABB,

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which calss ct's,pt', use protection,meatering and others

1 Answers  

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The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?

0 Answers  

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If excitation will increase, then what will be the effect on power factor? Will it decrease or increase?

4 Answers   Prozone,

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explain all the classes with example

0 Answers  

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How can we calculate No load and full load torque of electrical machines, i.e. motor or alternator?

1 Answers  

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what is thermal setting and magnetical setting?

1 Answers  

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In a flange coupling, the flange bolts are designed for

0 Answers   Caterpillar,

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what will be the difference on output when 3phase I.M. is given a delta or star supply?

3 Answers  

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what is the difference between metalhalide and mercury vapour lamp

1 Answers  

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if installing the transformer why put the sprit the stone ?

1 Answers  

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