Electrical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electrical Engineering Interview Questions

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Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,

1848

what is meant by class 1 E in electrical power supply?

2117

WHAT TYPE OF DC MOTOR IS USING FOR ELECTRIC TRAIN ?HOW ITS FUNCTIONING ?

2 6226

Why power factor does not occur in DG set ?

6 10066

what is meant by displacement & magnitude ?

2 5374

what is the charging battery current of 80 kva UPS/100AH bocket make battery.

4 7790

What is AMF Panel????

Emerson,

3 7944

What is APFC Panel????

Emerson,

5 42490

What is working Priniciple of TVSS ????

Emerson,

1 5239

What is meaning of Float Charging of Batteries???

Emerson,

2 9884

Why we use DC for charging of Batteries??Why not AC Supply???

Emerson, Infosys,

6 21951

What is BMS System???Types...

Emerson,

4 8861

How many no. of earthing pits required for commisioning a new 320KVC DG Set????How????

Emerson,

6 12011

How we can calc. the Backup time of a battery Bank???

Emerson,

6 9961

What is Avg. Power Consumption of 2 TR Split A/C???How v can calc. this???

Emerson,

1 5356

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Un-Answered Questions { Electrical Engineering }

What is resonant peak?

1108

sir, Is their any measuring unit of knoking? please explian?

1890

What is the difference between resistance grounding system and resistance earthing system?

1094

What is pi controller?

1189

why capacitance effect is predominant in underground cable transmission and inductance effect is predominant in over head line transmission?

3675

How many types of faults are there in 3 phase power system?

1092

what is the usage of microcontroller in the panel board?

2083

1sq mm dc powr cable can carry how much dc currnt

2067

EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?

1895

what are the assumptions made in swineburne's test?

2175

How can we increase fuel-power ratio of any DG set?

1816

what r the checklist while installing a 380 kva DG set

3798

How to dimensioning SDCCH, LAPD and CS7 signaling on GSM?

2696

what is the meaning of 5% droop or 7% droop in AVR?

2326

how brushed dc motor operating ?

1893

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