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Engineering Interview Questions
Questions Answers Views Company eMail

what the differant between Wet Leg /Dry Leg

Sepam Group,

2 25743

where uses EXe /EXd/Exo/Exn/Exp/Exq/EXia

 9329

I am final year b.tech student..i applied for gate but i am not interested any of my engineering subjects. i am interested in management wise.. is my option correct after b.tech..

 1 2846

is Motorola GSM Duplexer active or passive device?

Motorola,

1952

How do I calculate the ground is resested for a 5 floor building?

L&T,

3 8004

Hi,I am working in abroad for more than 3 years in a company operating with 11kv and 6.4 MW power. I need c licence in India,can I? some other says only i can get if i work for 2 years in india only! anybody kindly clarify by doubt.Thanks

 1474

Hi i am riyaz ahmed . i got rejected for first time and i nedd to apply for next time and can i apply in 1 or 2 week . and wt abt my sevies fee ? i should make a new once shill i go with the same and wt docement i should change can u plz help me out and my mail it is royalriyaz@gmail.com

 2055

IN A DY11 GROUP DISTRIBUTION TRANSFORMER WITH NEUTRAL EARTHED, WHAT WILL HAPPEN TO THE SYSTEM VOLTAGE & THE EQUIPMENTS IF EARTH GETS OPEN ON LOAD?

 2 4899

where we use the SFU & FSU?

L&T,

1984

Why Auto Transformer is called "Auto"? What is the logic?

 1 3371

my UPS is 600VA with 0.6 p.f and i use it for my computer which has 450W power supply unit, a monitor of 633nW and speakers. Can any one explain this.. because the output of UPS should be 360W (<450W)

 2 4317

I have been using an 600VA with 0.6 p.f UPS with my desktop which has 450W power supply unit. Can anyone explain how can this happen . Because the output of the UPS is 360W (600*0.6) (<450W)

 1671

1. Mass of water is 100 lit. & Its initial temperature is 40ºC. Find the capacity of refrigerating machine (Ton of refrigeration) when it is converted in to 0 ºC ice, within 2 hours.

 1 2696

What will be expected the cut-off of J.E Mechanical exam of RRB on 19/12/2010 ?

 1623

what is meant by generator differencial protection?

 1 2844

Un-Answered Questions { Engineering }

Write down the name of 2 lady Bir Pratin of Bangladesh

1467

How the warning lamp of a charging-system is activated ?

2163

What is a common failure mechanism for above ground atmospheric storage tanks?

649

at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)

1470

What is reverse power relay?

664




a sewer which receives the discharge of no. of house sewer is called house sewer lateral sewer intrcepting sewer sub-main sewer

2022

Can you calibrate, troubleshoot and repair instruments? Which tools do you use for the same?

1973

For the same order of doping, why does n-type semiconductor exhibit larger conductivity than p-type semiconductor?

703

What was the Dg set radiator and lube oil temperatures trip in ACB

1349

Define Poisson's ratio.

588

Why is buprenorphine less addictive than other opioids?

587

How to checked frequency drive output voltages?

692

How to calculate volume of concrete & steel on tank foundation & ring wall ?

1132

explain the effects of alloying chromium and nickel in stainless steel.

630

What is difference between radial vibration and axial vibration explain in detail .

1172

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