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

can someone tell me about electronic speed switch &how it conect with proximittyswitch?(with dgm)

1909

if any house we instaled a 1.5 ton ac and its phase cable of wiring is installed but netrual cable of wiring not instaed. my question is that is neutual of house(for other wiring is capable for ac load or a sepeart neutrual wiring required

2434

1 no. 22 kV feeder is taken from state electricity board. 350 MVA is the S.C. MVA. now i am feeding this feeder to HT Panel having 2 outgoings which further supply to 2 Transformers. Can you please suggest me the type & rating of cables are 3 of these cables same? or they are different? please help...............

TCE,

2 6492

Any Transmitter Range (Span value) start from 2?

Exxon Mobil,

1 3990

to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power

2032

how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt

1932

what are the checks to be performed while fixing a door and a window frame..at site??

3 7566

How you calculating the current for a 2.5 Sqmm cable. A 30 Hp 3 phase AC motor of power what size of cable is used for this motor.

Siemens,

7 24247

You Are Fresher?Wana Start Your Carrer In Intelli Group Hyderabad Only possible via Niteo IT Consultant...

2 4997

How can we check Zero of DP type Level Transmitter onside?

Birla,

7 22459

encoder definition

Base Automation,

8 34261

What is the difference between Ceiling Fan armature and Tablefan Armature or winding.

Pricol,

5 10862

what is the lap length for pile reinforcement cage in water piling

2 13191

What is the minimum compressive strength of a brick according to IS codes ?

Arup, CCCL, GMR, L&T, Rachana Sansad, Theme Engineering, WAPDA Water and Power Development Authority,

30 155062

If we connect capacitor in series DC supply so what happened?

4 9926

Un-Answered Questions { Engineering }

we want to control pump in let pressure and tank (for exp) our inlet line if water cam and pump will on and when our tank will full pump will off also if our inlet pressure low pump will off even tank not full.this pump i want to uses on our water supply line.

1668

Salient pole alternator is more stable, why?

2664

Give details of your interested designation, the post you are interested to serve the company better and explain why you think you can serve the company better in such position if employed?

3304

As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?

1805

What is smoke testing and sanity testing in software testing

1414

how test transfomer(3 phase75kva) by megger

2071

What is wool dyeing?

how to select size of hardware for linking aluminium busbar is it depend on area of busbar or current flowing through bus bar

1980

how to calculate mivan shuttering matrial

1523

what should i say in the interview if interviewer asks me "why did you choose IT instead of your core group?"

2093

work of choke in florocent tube circuit ?

2105

IN WCDMA(WIDE CODE DIVISION MULTIPLE ACCESS)WHICH ONE FREQUENCY HOPPING IS USED EITHER FAST FREQUENCY OR SLOW FREQUENCY HOPPING,SAY IN DETAILS

2452

What is the unit of charge and current?

1116

What is the strongest pistol in the world?

1154

what is the difference between embedded system and PLC. Whether the micro controller accept future expansion of program?

4253

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