Answer Posted / harveer singh

syncronus motor bcs. it has constant speed at load

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?

2020

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Do inductive loads have distorted current waveforms ?

1867

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The screw thread commonly used for transmission of motion is one of the following types of threads

1104

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what is ic 01,ic 06 ?is it types of cooling?

4254

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if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?

1826

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Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.

2133

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Draw transformer phasor diagram.(full load,no load)

4112

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I WANT TO INSTALL LIGHTING ARRESTOR ABOVE 20 FEET HEIGHT INDUSTRIAL BUILDING. NOW IT WAS 15 FEET HEIGHT HOW MUCH DISTANCE IT WILL COVER & HOW TO CALCULAT THE DISTANCE COVER BY THE ARRESTOR

1907

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What is the normal phase difference between the voltage and the no-load current in a transformer?

1186

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what is the difference between vector scale and vector diagram?

4376

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what is the purpose of shading ring or shading coil in electrical equipments.

4410

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hi friends how 3 phase converter functioning ?what is working principle of rotory phase converter ?

2037

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What is Traction? 1KVA Alternator, How much urrent taken?

2048

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with out colour codeing on conductor how can be find what is r,what is b,what is y phases.....

1898

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what does mean of RCT and STR in diffrential CT?

4168

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