Answer Posted / jadhav babu

as we know that rotating parts will emit more losses n less
efficiency so transformer is so designed to transfer
electricity from one place to another without any loss and
transformer does'nt have shaft or any rotating part to
rotate like motor

State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor

2550

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hi I have done 3 yrs diploma in electrical engg after 10+2. I have 16 years of work experience into design proposals sales and engg application development in LV/MV swithcgear and sub station automation field. I want to apply for immigration to new zealand but I am not sure whether I qualify or not since I dont have a degree. Can anyone advice? Thanks Riz

2337

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plz tel me syllabus and exam date 4 jr executive engg (electrical)

2027

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what is 3rd Harmonics? how it is generated in alternator

9582

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Why use in ht motore

1748

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if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?

1463

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what is active power & reactive power?

2272

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what is the prinsiple of dc motor and construction and working ,application of dc motor.

2021

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What the difference between three phase contactor (coil 110vac) & three phase SSR (control voltage 110Vac)? May I use contactor in place of SSR?

2201

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IN dc capacitive reactance is??

1450

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sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

1937

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What is an ac motor?

1329

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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

2049

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what is there inside an inverter and how it works?

1894

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How you will determine the volume of oil in a particular Distribution transformer.

1919

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