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

DVC2000 performent: travel ??? and not output signal

1933

the controller valve fisher error: travel ??? not output input ok

1896

why potetial transformer primary ground?

1 3754

what is creepage distance in sub-station?

ABB,

3 9327

what is vibration?

2 3941

how can we make cable shedule for controll wiring ? which details must be required for it.?

L&T,

2100

How can we decide the fualt levels of sub-stations?

Bhel, Enercon, Prakash Industries,

2 7619

what difference between tapping -15% to +5 % and -5% to +15% tap. & how can define HV turns on maximun & minimum tap of power transformer.

2 4883

how there is a 180 degree phase shift in output signal of CE amplifier?

4 21601

by which IS Code bend correction is two times of the dia meter of steel is taken

3 9388

what is the difference between data and information and also between data and programs?

Aditya Birla,

1 3259

list three things you can do with the files you create by recording your voice on your computer?

Amazon, Mehran University,

2 14905

In case of Transmitter's(e.g.Ultrasonic Flow meter ) we have an normal practise of selction of upstream and downstream distance such as (20D and 5D ).can anyone please let me know whow to calculate "D" ?? i guess it refers to pipe thickness is t right ?

2 4665

what is the difference between "Rotary bypass isolation switch and Normal bypass switch" pls share indepth techs?

2007

ohms law is applicable for dc or ac current or for both??? explain it berifly??

3 5867

Un-Answered Questions { Engineering }

please answer the following question: A table contains the monthly sales data for the 12 months of a year and for the 4 sales zones where each zone has 8 districts.The table is defined in WORKING-STORAGE SECTION.What is the size of the defined table in number of bytes? write statements to calculate the total sales for each month.

1934

What are the advantages and disadvantages of open loop control system?

1074

Why silicon and germanium are the two widely used semiconductor materials?

1020

What is the difference between proof resilience and modulus of resilience ?

1182

What is the Boundary value analysis and Equlance class partition for select * from emp

2184

Caching, Multithreading and RAMBUS are 3 methods for resolving the Bottleneck problem. Please give an explanation for each one (how are they resolve the problem?)

2220

Define what is meant by small signal amplifier?

990

In which process internal energy remains constant ?

1049

For a stable system, where should the poles of a system be in a root loci plot?

1197

what is the need of constractor explain with sutable progarmming example

2010

What do you do when in your duty, ME alarm oil mist detect high density?

2390

How to calculate the area of a irregular sized land in square feet?and what will be the total area of this land South-51.1ft , North-47.7ft , East-53.3ft , West-54ft ?please explain me how to calculate?

1970

Block diagram of Power line communication?

2267

What type of pipe material G.I or M.S is used for sprinkler system?

9165

I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?

2269

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