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 to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?

Panacea,

1 2828

11kv = LT 440v , how many amp.supose 440v side 5000 amp curent drown

Motwane,

2 5914

what is difference between electrical and electronics

2 5071

in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?

DNJ Energy LLC, WI,

1 2419

what are the difference between AC lamp and DC lamp

Apollo,

1 2178

Please give me a solid reason there are 2 ELCB's If we take Phase from ELCB NO:1 an Netural from ELCB N:2 why ELCB is tripping when we connect the Load?please brief me with detail

3 5338

Can any body describe me why a soft starter is used for 6.6kv induction motor instead of VFD ?

Cairn,

1 4360

What are various modes for Mechanical interlocking of breakers (for both MCCBs & ACBs)

1 3926

Hi.. I am a BE GRaduate in E&E. I have 8.5 Experience in Tendering & Estimation field. I have done SAP SD course few years back. But due to some reason i failed to get job in that field and continued my own field. Now I am thinking of changing into SAP seriously. How should i go ahead???

1 2046

If OLTC is in manual position there is chance to variation of voltage(Low or High)?

Juniper Networks,

1 2936

in non technical way how can u define POWER FACTOR??

1 1892

what is the control circuit for operating the clean room air shower

L&T,

1 2342

draw a dol with the following rtds,stop/start,ct,vt and o/l supply is 6.6kv and the coil is 110v

Anglo Eastern,

1 4625

what is difference between earth and ground?/

Sree Rayalseema Green Energy Limited SRGEL,

3 6293

11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?

BK Gulf,

1 2083

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Un-Answered Questions { Electrical Engineering }

could anybody able 2 send me jindal steels previous papers fr electrical steam....pls send 2 my id if possible....sirisha.shaik@gmail.com

2160

Define the overload capacity of the motor?

2136

sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan

2304

How can we calculate the motor frame sizes?

3484

two way ckt diagram can be drawn by how many ways? give diagram

1860

WHAT IS THE MEANING OF BALANCED / UNBALANCED IN STABILIZER TYPES.

2729

what is a reactive power? what is the relation with power factor?

2300

if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.

2060

please send me last 5 year interview questions

2272

Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????

2093

Hi, This is Laila. I am selected for syndicate bank interview. Could you please share your views and the questions asked if you have faced the interview My email id is laila_honey09@yahoo.com Please send as fast as u can.Thank You Thanks... Laila.

2169

I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in

2923

I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

1895

Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?

2153

Draw a block diagramof Three UPS systems connected in Parallel mode?

2236

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