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 thumb rule or formula for cable size and current ratings

1 13959

what is the difference between R Y B windings in three phase.does it differ by construction or by number of windings?Explain the difference between them.

3 7717

What are the most frequent problem faces with Vortex flow meter?

1 3855

I'm a Entrepreneur, now I'm seeking a job in the same domain in an Engineering company.I'm planning to leave my business to my Brother.How can I positively explain my sitivation in an interview to impress my employer. Pls advise

1 3555

Control valve Flow characteristic. How the equal percentege curve form?

5 10846

what is instrument philosophy

United Automation,

2264

what is allowed value of zero sequence impedancce of 6.6 kv nuetral earthing transformer ?what is the actual value

2195

what is ps impedance test

2137

how to do 'pole drop test' on AC generator?

1 24689

what is formula for zero phase sequence of nuetal earthing transformer of 6.6 kv

2294

please explain how to do 'pole drop test' on generator?

2912

Please explain how to do 'tan-delta test' on AC generator? and where i get clear and brief detail, give any web page address.

1 5349

what is difference between british wire guage & birmingham wire guage

2048

what is the difference between sensor and tranducers?

12 18952

hi... Can anybody give me description of type-2 coordination, IP protection, NEMA standards ? Thanks..

KSEB,

2 3863

Un-Answered Questions { Engineering }

if we not carried out B check at mean time in DG set what will be happen?

2064

What is blading efficiency of steam turbines ?

1403

What is the formula to calculate distribution transformer De-rating on iron losses basis

1851

In how many types u can do POP on ceiling and walls(on which material or by using which material)? b) what is the difference between dry , oil bound, enamel, acrlyic type of painting?

2329

what is the cost of rcc roof casting of 400 sq. ft. in kolkata

3779

What is the name given to portion of thermal energy to be necessarily rejected to environment ?

1051

Why Vitrified tile are getting pop up.

1043

A short CI column of hollow circular section has projecting bracket carrying a load of 10 tonnes. The load line is off the column by 20cm. The external diameter of the column is 350mm and thickness of metal is 25 mm. Find the maximum stress intensity in the section.

3683

What is the difference between voltages or potential difference? And what are they?

1082

What are the main divisions of power system?

1239

What is the selection process of breakers. Can any one please give a formulation on same?

2164

strength of bitumen concrete with 80-100 & 60-70 grade bitumen

2121

what is zero and span ?

1668

What is noise in reference to electronic circuits?

1051

What are the common sources of energy?

1105

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