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 cell reselection in Telecom ?

Idea,

1 4327

What is a log file and what it stores during drive test?

eWave,

1936

how mobile to mobile call set-up? plz give the answer in detail........

2 5245

How to know the back up time for a 5KVA UPS which is connected to 15 nos. of computers? Is there any formula for this? pls. tell me.

HAL,

1 4121

what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.

HAL,

2208

Generally at what power factor the electronic equipments like computer, TV, EPABX etc.,operates. Please tell me.

HAL,

1 4103

what is the reason for indication of light in the earth lamps of main switchboard.if there is an earth why does one lamp get dim and the other two bright.

2350

Which type of power plant is more easier to produce electrical power at economical condition?

HAL,

5 10554

can i able to get bhel previous exam question paper?

Bhel,

2102

in three phase with neutral connection, what will happen,if the neutral is in open condition with single phase distribution panel

4 9976

i want to know the difference between proportional hydraulic valve & servo hydraulic valve

2183

During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP

1879

WHY WE DO NOT TAKE THE POWER FACTOR MORE NEARER TO UNITY IN AC GENERATOR?

1 4350

in how many ways we can make induction motor to run in reverse direction?

5 7343

how capacitance is neglected in short transmission lines ?

BMC, Qucab,

1 17710

Un-Answered Questions { Engineering }

States some of the tool bars used in cad?

1210

what are the protecyion of transformer & generators

1979

How much current will a 5 HP delta connected motor at no load will take?Is tat need a starter

7775

If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.

1085

How to calculate(Thumb rule) the consumption of steel per cubic meter for different concrete members.

3357

Which Types Of Bricks ?

3041

what is mean by dry frequency

2469

What is tri state of a signal?

1144

is it value of power factor is more than unit. whats effects in the source supply

2085

how does grading rings & spacers in transmission line works? Working Principle?

2096

Why we are doing post heating in alloy steel welding?

1092

in what type of applications v can use q meter?

2148

I am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com

2377

Floor tile measurement? Wall to wall or skirting to skirting

1843

the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?

2291

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