Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

what will be the change in weight ( mass ) of a person when us he is coming down / up in the elevator ?

2 4682

why two windings are using in single phase AC motor

3 9285

define power quality

1 4646

difference between alternator & GENERATOR

4 8497

exact difference between electronicsand electrical

5 6908

Please explain me about Relay curves and their sources to read ?

1814

What is the advantage of hermeticaly sealed compressor and rotary compressor

2 4746

How generating electric power export to grid from the generating station ?

1883

what is the conductor size in 33/11 kv line

Al-Thamer,

5 24869

why there is a collision in switch

1942

what happen if petrol is filled in 4stoke deisal engine

4 7628

WHaT IS THE CONCEPT OF INDUCTION LAMPS IN MODERN LIGHTINGS, and HOW IT WORKS TO EMIT LIGHT ( AS NO ELECTRODES ARE PRESENT ) ?" COULD INDUCTION LAMPS CAUSE INTERFERENCE WITH COMUNICATIONS INTO A STORE USING INDUCTION LIGHTING ? WHAT IS THE BENEFIT OF USING THE LOW FREQENCY INDUCTION LAMP , VERSUS LED , AND VERSUS FLUORESCENT, AND VERSUS ANOTHER KIND OF LIGHTING . THANK yOU MOISES GUINDI

2072

why there is a humming noise in transformer

Bhel,

8 11809

why we use the fuse in only one wire? althrough in ac current the current flows in both directions. why the neutral wire can be taken half the magnitude of phase wire while same current returns from neutral wire?

Bhel,

2 5164

how is reactive power controlled on the transmission system

2 4583

Un-Answered Questions { Engineering }

What technology is used in latest generators?

2098

Impedence of a parallel resonant circuit at resonance is ?

1196

C++ PROGRAM FOR FIBONACCI SERIES USING COPY CONSTRUCTER

5321

1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?

2917

Would you recommend to replace all oil filled cables with xlpe cable for hv transmission with the current technolgy for xlpe cable?

1499

What are the factors which influence the choice of specific magnetic and electric loadings of a synchronous machine?

2099

Describe strain aging based on dislocation theory?

983

What is chroma?

Explain how can one quickly estimate the additional pressure drop to be introduced with more tube passes?

1017

would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......

2477

How the current is reduced to zero in a photodiode?

1093

Explain how can I evaluate the thermal relief requirements for double block-in of 98% sulfuric acid?

1072

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

2294

How to calculate flow of water delivered by pump when pressure & size of pipe line is given

2306

What are the characteristics of the thermodynamic stage of a metal?

998

For More Un-Answered { Engineering } Questions Click Here