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

comparision between ACB and VCB

1 4168

if we open the inlet of an air regulator ,how it will affect the out put of regulator? (out put of regulator is using to operate an on-off valve.it is an air to open valve,and valve is in open position.my doubt is air regulator will hold the valve in open or not,if there is no consumption or leak in regulator out put side ,we only loose the input pressure.)

Asian Paints,

4 7297

what are the application of over current relay?

2 5277

what is the labour requirement for solid & hollow block work

1 6397

what is meaning of static pressure

Ambuja,

4 8364

what is the heart of civil engineering

Ramky,

12 20862

What is difference between loop and zone ?

Adgas, Bilt,

5 14038

how oti and wti connections are different from each other?

2090

What is different between Difnit time and instatous over current relay

NCC,

2564

an amazing situation was faced when an alive distribution panel with 415 volts and carrying almost 200Amps has become short and this metal cubical showing 220 volts against neutral and earth. to redress any confusion i checked the panel with help of single 200watts test lamp which also glowing with max.intensity b/w neutral & metal body of DB. amazing situation is that i hold the DB firmly more than once with necked foot means without insulated shoes but not received any electrical shock. whereas our all running gen sets neutral points also proper grounded and this short DB was completely earthed , this is beyond my understanding . any body explain how is it possible . our running gen set neutral also grounded firmly

1 2464

is synchrnous pannel is need for two eqal rating transformers to run in parallel

1 3565

How to calculate compressive strength of concrete cube dencity

Shoba Devlopers, Sobha Developers,

5 23853

How to calculat the ratio of HT\LT in energy meter

2724

Is there anyone need material testing instrument?

2 5078

What is the Difference between PE,IE and ISE

2 23221

Un-Answered Questions { Engineering }

Explain why is the diffusion technique of formation of resistor most widely used?

1093

what is draiv work

1916

Do you have idea about various methods of production of gears ?

1085

In wave guides tem wave propagation is not exit, give the physical interpretation?

1006

How does the thermostat work?

1072

When doing a liquid seal on a differential flow transmitter , most of the time the sealing liquid will be heavier then the process fluid. For wich application will the sealing liquid be lighter than the process fluid if transmitter is mounted below the process line.

1829

what are the application of over current relay?

5277

what is smart grid? why we use it? explain in detals bcoz i want give presentatin from it....

1959

Why is transistor called a current controlled device ?

1073

diff.between servo motor and ac motor

2068

I faced several time siemens ps2 positioner automatically getting Chang in it's set point direction after auto calibration So is there any causes biside this or any permissives ?

1864

hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. pis inform to mpnisi@gmail.com

1982

What is the importance of tolerance in engineering?

1120

What is the instrument to check the rotating diode fuse of alternator in running conditions?

2487

Dear sirs, pls check this 4-20ma to RS485 module datasheet,pls guve me some suggestions. http://www.szsunyuan.com/sy/pro_more.asp?Productid=539 Thanks. E-mail:yunianjiang99@gmail.com

2094

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