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

what are the differences between 'exhaust fan', 'heavy-duty exhaust fan' & 'super heavy duty exhaust fan'. what are their power ratings ?

CG,

2095

whats the one main difference between UPS & inverter ? And electrical engineering & electronics engineering ?

16 25878

What is the difference b/w Earthing and Grounding?

4 8425

hi ,iam saikiran my betch is 56% of 24 backlogs .gre 860,ielts 5.5 and i had booked my slot in june ,how i should prepare any suggestion

TATA,

2300

why dc current is supplied in america rather than ac

1 5142

Why Flow measure in Square-root?

12 52306

What is rated capacity in Control valve

3 18594

Exapain Deatails of the PID controlller

4 10310

can any one suggest websites having study maetrials for the electrical students?

1 2637

why 3 phase is preferred than 1 phase?

Infosys,

4 15796

what is the order of mgnetiation current in a current transformer of 1000A/1A ratio?

Power Grid,

2 5486

generally on the roadside v hav 11kv line which is being step down to 440v line to line....so any1 can tell me which type of transformer they r using whether it is star to delta,delta to star etc...???

Core Solutions,

9 15713

How to calcute the cable size for both HT and LT please specify the formula for that Regards Chethan C

Bhel, Student,

1 2666

what is the features of GSM Technology and CDMA technology

Ericsson,

4 12415

C++ PROGRAM FOR FIBONACCI SERIES USING COPY CONSTRUCTER

5328

Un-Answered Questions { Engineering }

Calculator battery power goes down to 1V from 1.6V in 15 days... What could be the reason?

2500

The place where happen iron losses?

1272

i wasted one year for the job after completed my btech what can i say about 1year time in interview

2130

For what reason would you possibly be compelled to make use of a Smith Predictor. Explain the idea behind the operation of this device.

1937

what is the significance of tan&delta and how it performed in power transformer

1947

What is the likely strength of a 1:2:4 concrete mix?

1107

How to checked frequency drive output voltages?

1208

What are edge triggered flip flop and level triggered flip flop?

1155

how many time use of plywood shuttering and IS code

3276

What is churning effect of turbine

7215

What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?

1914

What is residual stress?

938

what is the function of platern water wall in a boiler? and difference between with ordinary water wall?

2354

2- What are the percentages between excitation currents in phase (R, S and T) in ∆ and Ỵ connections in excitation Current test in transformers?

2025

what will happens if one phase is missing for 33/11kv power transfomer and why?

2667

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