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

Which standard is used for calibration of Control Valves ?

2 7694

on what basis hardware and software interrupts are defined

5 6748

In convertor can we use rectifier thyristor in place of invertor thyristor with explain.

1773

hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?

1934

what will happen when two dc motors are connected to each other and anyone of them rotated?

1 2434

Name the third current flows in semiconductor except of DRIFT & DIFFUSION current ?

4 5846

why generally transformer are in star to delta or delta to star used?

ABB,

8 20645

What should be the voltage between neutral and earth of a UPS?

4 10542

while doing the excitation current test on power transformer what is the value of voltage to be applied? Nomonal rated voltage or 10% of rated voltage? Is it necessary to apply on high voltage side?

ACC,

1 5749

can someone explain that how the speed of the protection system affects the fault level calculation?

2046

How can we measure the level of a closed system like drum

3 7050

Why do 4 stroke engine uses valves while 2 stroke engine uses ports ????

4 21393

What is the approx. temperature at the spark plug at the time of ignition??

Pak Suzuki, TATA,

12 24116

In one village i have seen Earthing transformer's earthing line was also connected to the Transformer body to ground the transformer,can it be possible to maintain 0Volt reutral line this way?

2 5254

how to wish if there will both sir and madam present? how to put acuriculam vitae when about to be confertable? tell me abut your state, city,and district? how to present our hobbies and interest? what is the anser of "you are nat selected"?

DMRC, HPCL, Infosys, NTPC, SSB, Wipro,

1 7996

Un-Answered Questions { Engineering }

Can we get light when the circuit is working?

957

How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?

1771

description with working of all parts of a Diesel generator???????

2404

which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing

2574

i cannot go to my computer to set up why?

1802

Tell me does area of work only involve closed spaces?

3682

is it value of power factor is more than unit. whats effects in the source supply

2046

What are the applications of tunnel diodes?

1089

Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.

2155

r we are using in gas turbine mark (5) frame (6) (made in india Bhel 1997) Ā

1681

What is stepper motor?

1248

please sent last five years junior engineer mechnical question pappers

2532

cement required for construction of 400mm*200mm*200mm concrete solid blocks for 1sq.mtrs,how?

2351

DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES

2034

what is pulse logic system?

1068

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