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 the differant between Wet Leg /Dry Leg

2 25736

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

9325

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 2841

is Motorola GSM Duplexer active or passive device?

Motorola,

1948

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

L&T,

3 7995

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

1465

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

2046

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 4889

where we use the SFU & FSU?

L&T,

1982

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

1 3368

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 4312

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)

1664

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 2683

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

1621

what is meant by generator differencial protection?

1 2838

Un-Answered Questions { Engineering }

it is possible to measurement of tension of slipring induction motor(SRIM)carbon brushes, any maesuring instruments are available in the markets.

1492

if a.c supply is given to the motor,, what happen?

1683

how single phase preventer works ?

2016

Define what are the properties and application of manganese steel?

684

what is meant by brushed alternator & its working principle ?

1546

Explain what is hue?

Tell us what is bodice?

Define dynamic resistance of a p-n junction diode in forward biased condition.

619

Let an denote the number of bit strings of length n that do not have two consecutive zeroes. Find a recurrence relation for the number of bit strings of length n that do not have two consecutive zeroes. Hence find a4.

1874

What is the diffrence (Technical & Construction ) between CBCT & Normal CT?

1549

How do you calculate the area under the stress-strain curve?

617

What is dielectric medium in EDM ?

596

what is level 2 automation?

2714

foundation details for 25 ton weight Furnace on 2 supports and 2 tilters

1107

If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..

2040

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