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

what is ratio test?

1 3695

why capacitors cant used in genset to maintain power factor..??

2 5442

why we are using DC supply for all protection relays, why cant we use AC supply..???

1 5226

Please brief me about number of pole in alternator.In single phase alternator coils are connected in star or series. How to calculate frequency for the same.

1911

MCB MCCB ACB VCB

1 4325

what will happened if generator runs with slow speed?

3 5924

Can main() function can be made virtual?

1960

my UPS suddenly goes off and all panel light also blow off.This happens even main electric supply is not interrupted.After some time it automatically starts functioning normally.Batteries are new.

2064

Is it advisable to buy a plot for house construction near High Tension Power lines? If it so how much distance it should be away from power line? Iam residing at Chennai, Tamilnadu, India.

2 12850

why two over current realy used in vcb.

BSES, Wipro,

2 6700

What are the maintenances of a PLC ?

1987

What are the maintenances of SCADA ?

ISB,

2144

What are the maintenances of a DCS ?

1915

What are the faults that might come across in PLC ?

1 3769

What are the faults that might happen in SCADA ?

Havells,

2354

Un-Answered Questions { Engineering }

Difference between resistance and resistivity

1592

Which one is faster between nand-sr ff and nor-sr ff?

1214

why electronic instruments is more favorable than electrical?

1973

Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)

2106

If sum one has HAL placement paper plz mail me ,I m Chemical Engg.my id is er.kotnala@gmail.com

2589

is it possible to hook up a computer flat screen to a fishfinder?

2445

Mention different types of roof systems?

1179

What is the difference between a verilog task and verilog function?

1297

Why plc require in analog input 4-20amp & 0-10 volt?

1139

for 16mm thick cement plastring 1:6 on 100 Sq.m.New brick work,the quantity of cement required is.

2019

What are the main purposes for which a cc amplifier may be used.

1046

Explain what is a voltage follower?

1012

Define blind hem?

what is the difference between En19 and En24

1761

Does the rate increase by experience or number of years worked?

1040

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