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

what is the difference between DELTA-V & FOUNDATION FIELD BUS

4 12116

what is the name of transformer oil.

15 22529

In Transmission System if the potential difference at the two end of line are same then is the transmission of power will continue ? if yes then how.

IOCL,

1 2383

How to calculate the rating of ELCB OR RCCB for an equipment?

2 23952

WHAT WILL HAPPEN IF WE START A MOTOR WITH STAR & IT IS RUNNING WITH STAR CONNECTION INSTEAD OF DELTA

3 7602

What is the difference between efficiency and effectiveness of an machine,man,etc., proof with example?

1 3423

Why you prefered plastics in the optical fibre development than other material?

1928

What will be the excat cable specification in Sq MM...please find the details below.... Induction Motor HP:55 Amps:70(starting Amps),45(Running Amps). Volts:415

1 6028

why 8052 is preferred instead of ARM processors for soe applications

2188

what is the maximum current rating in india for home?

3 15948

How we calculate the current carriying capacity of the different sizes of Aluminium busbar ?

ABB, Raj Process Equipments, Visa Steel,

3 13714

Hi buddies! my name is sachin and i am working as a electrical and instrumentation engineer in a paper plant. right now i am facing a problem and if someone could help me it will be an immense pleasure to me. i am using AC 800M to synchronise DCS500 drives on paper machine and rewinder.communication is on PROFIBUS and we are using NPBA-01 module to link profibus to DC drives.But these days two of these drives are showing a error named FIELDBUS COMM.TIMED OUT and the drives get tripped.I have changed the NPBA module and PROFIBUS cable.So if anyone can do please help me out with this problem.I'll be highly grateful.

2195

Concrete Mix designs for M15,M20,M25,M30 and M35

Arelgee Consultants, ATCO, Fusion, Gammon, Power Cable, Raushan Engineers, Simplex,

23 238475

Cost control in civil construction as well as Quality control

Reliance,

11 26991

if the supply voltage increased by N times, the x-section of conductor will be.........

APGenco, Electrical Tech, Ericsson, IES, Thirumalai Chemicals,

2 6434

Un-Answered Questions { Engineering }

Hi, I am appearing for the ISRO exam for the post of Scientist/ Engineer to be held on 26th April,09. Can anyone help me regarding the same? I want to know about the exam pattern and the syllabus. If anyone could share your experience or sample papers for the same at khadhar786@rediffmail.com? It would be very useful for me. Thanks.

2137

Define what are metallurgical microscopes?

1012

what is designing step of heat exchanger

3135

Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls

1642

What is the percentage i get to work in MICROSOFT

2167

how can decide the current rating of oltc

2405

What applicable rate of wct in bihar

1842

how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?

2143

Explain conductivity, resistivity and resistance?

1032

Tell me what is seam?

I an doing Engineering in IT(4th year). i want to know what is the scope or .NET and Linux, and which is better for carrier

1837

Discuss about the various tie & Die methods.

What is meant by system?

1073

impliment (AB)`+C to transistor representation

1846

what is the ground fault relay,which purpose it will be use,clearly tell me plz

2081

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