armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?

0 Answers   APTransco,

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why DG,Transformer,UPS capacity will be tell in KVA but not in KW?

4 Answers   Godrej,

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For fixed primary voltage how does secondary terminal voltage of a transformer change if the pf of inductive load is raised from 0.7 to 0.9 with load current remaining fixed ?

1 Answers   GATE,

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why is a avtomatic voltage regulator used for?

5 Answers  

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Difference between on line capacitor and Station type capacitor.

1 Answers  

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What does ampere turns shows?

0 Answers  

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What is EHT tariff or Power factor Tariff ????

0 Answers   KSEB,

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WILL THE PERCENTAGE IMPEDENCE FOR A ONAN TRANSFORMEER BE THE SAME COMPARED TO ONAF TRANSFORMER OF SAME RATING???

5 Answers  

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Why is the electric shock from the DC supply is more dangerous than the shock from AC supply.

8 Answers   IBM,

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why we connect the capacitor bank in star , not in delta in any system

2 Answers  

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what is the disaddvantages of high power factor

2 Answers  

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How much no load current of synchronous motor

0 Answers   Nirma, Sulphur Mills,

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