Engineering Interview Questions
Questions Answers Views Company eMail

Why (In India) we preferably go for +-30 deg connection of transformer? what are the advantages in this connection?

2 3770

WHAT HAPPEN WHEN ANY SPINDLE RUN OVER 10 MM HEIGHT ABOVE BOLSTAR IN RING SPINNING FRAME

1356

why 4-20 mA in covection system?

3 6195

operation of diesel generator

1546

What is Antipumping Function & If we have C.T how we find the Ratio ?

1529

How to Convert Gen KW to H.T amps ?

2 6155

at which voltage level arcing ground is occurs ??????????

TATA,

1587

which data are need when microwave are linked in communication..???

1721

why test lamp didn't glow across 500v megger?

Aurobindo,

4 6385

why we are testing cables with DC supply not with AC supply?

Aurobindo, DEWA, L&T,

9 28230

im ece student.im applyng 4 rrb junior engineer (electrical) i got hallticket....plz...try to send the syllabus of junior engineer(electrical)

2414

Why is cover provided in beams, slabs, lintels, columns, etc ? What is the drawback of not providing cover in the same?

9 16089

i am interasted on mechanical engineer plz send any mechanical engineer book for my emailid:-dyagnesh22@yahoo.com

RRB,

1434

The graph K3,4 has how many edges. Options:- 3,4,7,12

5 13543

What are the frequently asked technical engineer ques?

1415


Un-Answered Questions { Engineering }

which field is comparitively very best , today and in future while considering the following : ELECTRONICS [OR] NETWORKING

1437


Explain the purpose of o-ring, wearings in the centrifugal pumps?

730


why the NGR (neutral grounding resistor) always OFF during DG off?

3077


How do I calculate 2% Butane in 29.66 CFM?

1003


What valves are fitted in a four-stroke diesel engine?

1422






we specify current in case of feeder but in case of distributor voltage, why?

1381


CSS corp interview process and placement papers

1506


1.how many types of relays? 2.difference between ATS& STS?

1657


How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?

2465


How does the phase sequence controller works, how it identifies the phases? confirm working principle

1617


hai i am balaji now i applied for the post of section engineer in rrb chennai............ if any body know the question peper and pattern of written exam please send to me

1517


What are two types of clearance in a turbine?

656


How many square meter can mason layout chb per hour

1816


what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.

1729


What is the practical way to calculate the cable size for known ampere load?

947