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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

how much resistence in proper earthing?

5 7500

11Kv Dog conductor 6/0.186 formula Line Losses ? Length 4.85Km amper ..? 52 Pole Max Load 3200Kw

1 5244

How does PLC work for sychronising of Two or more DG sets?

2132

Which device of PlC does share load between DG sets when DG are running in perallel?

2145

Why Stabilising Resistor used in REF circuit ?

3397

if 1hp jet motar drop voltage when start from 220v to 120v give the reason and solution.

1 3615

why transformer rating is always in KVA

GNG, NTPC,

7 11144

how the calculation is done if the DG set require for the -- -48 to -51v 4000 ah battery set .

BSNL,

1 4517

when transformer oil should be filtered/tested?

3 6507

Who is the first Bangladeshi Everest climber? Where is his home district?

2001

What is the previous name of Cox's Bazar

2290

Write down the name of 2 lady Bir Pratin of Bangladesh

2039

Who is the first Bangladeshi Everest climber? Where is his home district?

1 3402

What is the previous name of Cox's Bazar

2037

Write the Name of 7 Birsrestho of Bangladesh with their designation

1 5704

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Un-Answered Questions { Electrical Engineering }

What is the tension required for the 25000 CFM AHU belt

2538

what is settable hystersis protection? If any body knows plz kindly post the answer..

2111

What are the types of instrument transformer?

1239

I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions

2207

10 Mtr Hight of Lighting Arrestar how much area coverd??

2555

All tape of electrical questions Answers tape of motor transformer e.o.t crane

2701

what is the criteria for selection of conductor used for ehv ac electrical dischrge

2160

BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C

2397

Why the field rheostat is adjusted such that the voltmeter reads 380V

2357

how to introduce yourself

2086

please send me privious exam's queation papers of section engineer(electrical).

2113

What is thresh hold value of current?

2251

I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.

2490

why -48 volts dc used in telecommucation

2754

can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??

1968

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