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

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Engineering Interview Questions

Questions Answers Views Company eMail

My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible

2118

Hi, Please give me chemical engineering paper for IOCL exam for entire written exam, GD and personel interview model questions to my email id. (chemistnathan@rediffmail.com) Rgds, Ragu

HAL, IOCL,

3437

hello i have applied for group 2 exams but i didn't got my hall ticket till now can anyone please tell me what to do.

1988

What precaution should be taken while handling CMOS IC

4 17941

What is the 415V AC Soft starter? Explain with an example?

TCS,

1 4759

Explain types soft starters?

Siemens, TCS,

7 21984

TELL ME, WHERE SHALL I GET BASIC ELECTRICAL ENGINEERING BOOKS IN INTERNET?IT SHOULD CONTAIN ALL DEFINITIONS?

TCS,

2333

Why DC current is not used in transformer?

JK Paper, TCS,

20 42646

sir , i am prparing for IOCL engineergin post please send me the old placement papers

IOCL,

2069

What metal would be better suited for heat transfer, reliability, and cost...??? I'm currently using Aluminum for a 'hot-wedge'.

3 6126

what u meant of power plant?

5 9263

if 50hz transformer is required to be run on 50% frequency what needs to be done???????????

century,

6 11608

How Negative Phase Sequence Relay works in case of Synchronous Motor?

L&T,

4 31681

How we detect the leakage current of 11 KV H.T. motors and waht is the maximim limit?

Ambuja, Pristine,

3 9615

HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com

1951

Un-Answered Questions { Engineering }

I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?

2331

What is the diff. between single compression and double compression gland

2008

Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault

2142

plz send me interview questions for POWER GENERATING CORPORATION LIMITED. my mail id is "ajaymits2004@yahoo.com"

1904

On what basis can sliding contact bearings be classified? Explain?

1095

What are some common methods for helium leak testing a vacuum system?

1176

Describe the difference between p-type and n-type semiconductor materials.

1166

What is a transistor? What are its applications?

1151

in 132kv substation CRT means

2638

11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter

1939

How fuel consumption can be calculated?

1252

what are procedure of sox-nox calibration

2987

What is the function of BB2F card?

2209

Is the installation of the filter cloths necessary before spreading the gravels at the transformer yards?

1952

On which basis annealing cycle of steel bars of UpTo 6 MTR can be decided.we r charging 40-45 metric ton load for annealing in bogie furnace?

1461

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