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

Adout concrete

Bhel, TATA,

1 3713

what is difference between neutral and earth

HP,

5 9876

How to check range of DP Transmitter

7 13663

why we maintain 50hz ,220volts,20Amp,ratings fixed every where in india,,electricity

1 4720

why in US MAINTAIN 60hz,110volts when compared with 50hz,220v in india

2 5604

What is pipe schedule? What are all effects its having in the valve? how do we take care of pipe sch in case if the customer dint specify in the data sheet. What we need assume and in what basis?

3 7587

what is the effect of clearance volume in performance of air- compressor???

Boeing, Godrej, L&T,

5 37288

i can access command prompt in my pc. when i type cmd in run,message comes-you are restricted.contact admin. why is it so? how can acces it by just logging in as a user and not as admin.?????

1992

How to measure the capacity/rating of a distribution transformer in KVA?

2110

can anyone help me with an article or a few pointers on what are the industry expectations from Fresh engineers in today's market scenario

1772

is the secondary voltage of current transformer greater than primary voltage,,,,,,,,] give the example with ct burden,current ratio,and primary and secondary side voltage?

2 5439

why ohms law does not obey semi-conducters?

2 15114

What is the mixing of D.P.C?

3 15197

What is the range of efficiency of thermal or steam power plants? Why it is so low?

2 8301

What value(high/low) of diversity factor is desired in power system and why? How such value is achieved?

1 10132

Un-Answered Questions { Engineering }

how much cement sand n bricks required in im3?and how much in plaster?

2546

What is boucholz relay and the significance of it in to the trformer?

1148

The Design Calculation of Level Transmitter For Different Structure open & Closed Vessel, Eg. Diff. Level Tx., Capacitance For Continous Operation

2854

calculate the expantion of steel bar 2,5 long if its temperature rises from 20 degrees to 250 degrees and its co effient of expantion is 0,000011 mm degrees

798

how to calculate IR value of 33KV cable ??

1906

1.antenna is passive or active?? add why? 2.diff b/w tch drop & tch block?? 3 diff. b/w sdcch drop & sdcch block??

2129

Explain capacitance, inductance, resistance.

1121

How would you handle the extreme pressure during emergency situation if you know that plane is not safe and it might crash anytime?

1054

Why refrigeration is done inside aircraft, and why aircraft body is made of aluminums?

1065

Explain why re-heater is used in gas turbine

1174

what is difference between fork type and capacitance type level switch. where it is using

2391

at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)

1909

I'm currently placed in Lahore Pakistan. where can i do Microsoft certification. let me know the best place to do.?

1796

what is smartµ grid technology?under coal gassification?

1967

in aviation, How does control valves work?

1909

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