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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 3640

why two windings are using in single phase AC motor

 3 7734

define power quality

 1 3870

difference between alternator & GENERATOR

 4 6719

exact difference between electronicsand electrical

 5 5200

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

 1358

What is the advantage of hermeticaly sealed compressor and rotary compressor

 2 3783

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

 1406

what is the conductor size in 33/11 kv line

Al-Thamer,

5 22736

why there is a collision in switch

 1404

what happen if petrol is filled in 4stoke deisal engine

 4 6130

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

 1644

why there is a humming noise in transformer

Bhel,

8 9432

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 3946

how is reactive power controlled on the transmission system

 2 3670

Un-Answered Questions { Engineering }

What is weather satellite?

421

Is fan out of ECL logic family is high?give reason for yes or no?

1832

In tower foundation, on the time of 3 mtr pit RCC casting if water and mud is their surface of PCC then what will be do?

1994

difference between fc and fc'?

1308

how can calculate 1kva generator running time in 1 liter keroscene

2101




How do we calculate over and under frequency tolerance from generator data?

1007

WAP to print 1) 1 1 1 1 1 1 1 1 1 1 2) 1 2 3 4 5 6 7 8 9 10

2306

what is V.L.F. testing of power cable? do you know the voltage ratings, like for what rating and size of cable what rating of V.L.F. testing is used?

1888

How can the particle size distribution be determined in a given bulk solid?

567

why three phase capacitor takes unbalanced current in capacitor bank?

1005

why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?

1359

How to checked frequency drive output voltages?

690

Which contains in POLE ASSEMBLY of a 11KV Kirloskar-make SF6 (Model No-FP620A12)? Will u clarify with drawing?

1741

Why the efficiency of generator is more than motor in swinburne's test

1573

What are the objectives of Aerodynamics?

840

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