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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Hod do u calculate cable size for underground laying and the factors effecting/influencing it??

4 Answers   Kuwait Oil Company,

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What is the maximum size(MVA)of power transformer available in the India/world?

13 Answers   Adani,

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

0 Answers   KSEB,

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What do you mean by boost voltage in case of battery charger?

3 Answers   MahaGenco,

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we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?

0 Answers  

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In power point wiring,often,we use less size of earth wire compared to phase & neutral wire and we use big size pin in pug top. how is it justified? can we use small size cable for earthing?

3 Answers   HAL,

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What is the basic working principle of Tri vector meter?

5 Answers   TCS,

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What is deference between MCB & MCCB & ISOLATOR

0 Answers   Prakash Industries, Standard Chartered,

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how to amps calculate from 1KVA?

11 Answers  

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How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?

0 Answers  

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what is skin effect? why is it absentin dc system

22 Answers  

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