Answer Posted / puneet

50 hz

I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.

1516

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Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??

1720

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If breaker is undefined position, first step to do.

1784

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Which motor is 3.3 or 11kV more reliable, in terms of efficeancy,maintenance, reliability.

1603

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what is the need of starter in tube light and what type of starter is used in that?

1509

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In HI POT test what is reason for applying the AC VOLTS and DC VOLTS in different applications what is the nessesity for this ?

1446

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how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.

1621

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What is MSL designation of a motor and same may be provided in details.

1217

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Where burned of electricity,when,who, & why.

1503

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i am going to give the JSEB,RANCHI exam for power plant,so i need some samples of papers related to that,so please send me these papers by my mail id.

3007

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Mention the difference between Analogue and Digital circuit?

676

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please send me the L&T Emb. sys. placement papers and entire details of pattren

1840

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if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.

1569

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is it possible to say motor horsepower number without seeing name plate(when name plate damaged)

4131

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how harmonics generated in induction furnance? how minimise it?

1528

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