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

at high temperature conductivity increases for conductor what will happen for long transmission when temperature is high?

1 4210

I have connected 04nos. earthings to a transformer through 04nos. earthing pits seperately. 02nos. earthings are connected to T/F body, and 02nos. earthings are connected to T/F neutral.T/F capacity is 2000KVA, 11KV/415V. But after completing of 02 years successful operation ,we are facing following problems- 1. CT/PT occured blast one time 2. HT cable box occured blast two times 3. One body earthing strip and one neutral earthing strip of transformer are overlapping at some places. Whenever these two strips are pressed at overlapped points, they made spark. What is the reason of spark? Please explain the reason & rectification of above problems

5 10059

when we r using single phase load and we have power cable of 3.5core with .5 of neutral and neutral is suppose to the returen path of the phase how much current will flow in the neutral.reply.

2 4892

What is the difference between a hart and a smart transmitter?

1 6478

How will u plan a grounding network for a nw plant....

Reliance,

1853

Draw the schematic drg of how a data is transferred to control room from a field instrument....

1974

Can any one some basic data sheets abt the transmitter and gauges..

1782

why do we measure VIBRATION in -24vdc and why we adjust gap voltage -9vdc to 10-vdc? i am trying to get this information since 5 years, yet i haven't get reliable answer, i hope i can get from you.

1822

What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?

Jindal,

1991

Can you use step up generator transformer of voltage ratio 16.5kv/420kv in place of step up generator transformer 15.75kv / 420 kv

1 3583

What is the difference between KW & KVA ?

9 15666

What is power factor ?What are the benefits of improved power factor & how. Please explain with examples.?

ABB,

5 12830

i want to ecil (Electronics Corporation of India Limited Hyderabad) previous civil engineering question papers immediately please.............

Ecil,

3089

Advantage of LT panel vs HT panel

2887

y the range of char is between -128 to 127 only????

1700

Un-Answered Questions { Engineering }

Explain forbidden clones.

1044

Can you tell me any four vegetable fibers?

determine two methods to find loose connection in operational electrical system?

1654

What are hrc fuses and where it is used?

1146

in design case of structural member best suitrable percentage of steel limit is what

1476

Why the statue of liberty is made of copper?

1062

if a customer's blackberry stopped syncing their calendar wirelessly what would you do?if a customber deleted mail from his blackberry but it did delete from his mailbox how would ypu resolve this

3006

how u choose thermowell lenght n pnumatic C/v size?

2069

hi friends,im an instrumentation and contol engg student,can u hlp me of suggsting barc written question paper,my id is roysuvaranjan@gmail.com, cel no.9563591747

1973

can anyone tel the syllabus or previous year question paper for BHAVINI(EIE)2014.

2405

Explain the factors involved in considering the choice of dry screw compressor?

1073

create a C program, the .exe file of that program run system will reboot any one help me

1801

howmany electrician should maintain for a 1000 kva used plant... in kerala..

2074

Why are active filters preferred

1047

WHAT ARE THE ADVANTAGE OF SYSTEM ENGINEER

1877

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