grr resistance & contrator malt continuous

0 Answers   Pioneer Labs,

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can you plz send l&t aptitude questions if available its urgent plz plz plz

0 Answers   HPCL,

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Wat is da difference b/w neutral earthing and unearthed system?

2 Answers  

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defination of controlled shunt reactor

0 Answers  

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If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?

0 Answers   Cap Gemini,

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How can make a star delta with Rstar delta feeder ( ( 4contactor & one timer ) pls answer with digram (power &control digram)

1 Answers  

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How do you calculate of power factor, if it is lagging or leading for unit(1).

4 Answers  

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in our sub station why we step down firstly 33kv\11kv then 11kv to 430v. can we direct step down 33v to 430.v.

18 Answers   Eaton, Siemens,

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What is Primary And Secondary Injection Test of Relay and Other Electrical Devices. How IT is carried out.

0 Answers  

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What is the purpose of using busbar mounting fuse?

0 Answers  

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What is the difference bet ween EDO Type & MDO type ACBs, and what is the advantage EDO Type over than MDO type ACBs.

2 Answers   Siemens,

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1. Why a DC motor starter is called 3 point starter

21 Answers   ABB, CG, College School Exams Tests, Crompton Greaves, Infosys, Siva,

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