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

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

exactly how a vapor bubble can destroy impeller?

IGCAR,

3 8843

from where u will get friction factor 'f' in darcy's formula?

IGCAR,

7 16538

what is the relation between f and reynolds number?

Bhel, IGCAR,

5 15119

My interview is on 21/09/07.Kindly send me the Questions and answers on 1)Inspection and testing of pumps & compressor, 2)Piping 3) HVAC

2 5530

Why we connect the capacitor in Delta?if we conect in Star what will happen?

9 33263

What is IGBT?Where it is used? What is the difference between IGBT and Thyristor?

AC, Formo Plastic, HBL Power Systems, SECL,

5 65259

What is mean by diversity Fator?

7 21706

can we use 220 volt 15 w a.c. lamp on 220 volt d.c.

Philips,

11 22825

Explain Clearly Pahase and Neutral?

7 12202

Why the Motor takes High Current in Starting time?

5 12626

What is the difference between Surge protection device and Lighting arrester?

6 17125

Explain the working principle of Synchronous Generator and Assynchronous generator?

TATA,

11 55466

what is plc?

HPCL, KRL, Noor Company, Petrochemicals, SS Automation,

27 47040

why the current leads voltage in the case of a capasitor

Infosys,

9 21824

I am an Engg[ECE] 4th yr student. I have been short listed for Indian Navy screening interview for Short Service Commission. What sort of questions are asked there????

Indian Navy, Samsung,

1 8073

Un-Answered Questions { Engineering }

Why syn. Generators are used for the production of electricity?

1224

How to check 11000/1.732 to 110/1.732 Potentila transformer (PT)?

2269

i want to jspl Q&A,pls send this email id:var05mech@yahoo.co.in

2110

Explain what are the factors which the measurement accuracy of q-meter?

1197

I am going to appear for ISRO written test on 26 th april 2009 .So kindly forward me sample previous question paper for ISRO for BE Computer Science . My mail id : jothychristiya@gmail.com

2654

Name the common carpentry tools?

1138

whou haat goals do you have in your career

2205

What will be expected the cut-off of J.E Mechanical exam of RRB on 19/12/2010 ?

2190

which opamp don’t have feedback loop?

1099

If not into production, how far did you follow the design and why did not you see it into production?

2226

what is the mechanical safety of DG ?

2261

Explain the functions of paring disc and flow control disc in purifier and clarifier?

1269

WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?

2255

Explain conductivity?

1114

what is the difference between electrical and electronic chokes

1975

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