Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
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Engineering Interview Questions

Questions Answers Views Company eMail

What is cell reselection in Telecom ?

Idea,

1 4266

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

eWave,

1892

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

2 5178

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 4064

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

HAL,

2150

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

HAL,

1 4035

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.

2315

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

HAL,

5 10372

can i able to get bhel previous exam question paper?

Bhel,

2071

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

4 9824

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

2137

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

1850

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

1 4282

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

5 7186

how capacitance is neglected in short transmission lines ?

BMC, Qucab,

1 17630

Un-Answered Questions { Engineering }

Describe transfer machines?

1158

If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?

2175

Which cable is use for rtcc control panel

1733

Explain what is swelling?

Do u know any one? how to find out in motor rated amps? formula?

1983

how to protect motor in dol starter having capacity of 30 hp.40 hp?

3178

LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?

2121

What is Control & Relay Panel? And Remote Control Center?

2191

i am venkat i got gre 930(verbal 270 quanta 660) and my toefl score 105..here question is why u got less score in gre ? what i supposed to tell...any chance of rejection is there...my accadamics record is very good

2122

What happen if 200 KVAR capacitor connected to power continuesly?

2091

Distinguish between the shear center and elastic center.

1259

tell me about a time when u had too many things to do and u were required opinion prioritized your talks

1752

why we use aggregate,sand with cement in concrete?

9738

do we use neutral grounding for resistive balanced load? if we use what happen?

1757

how to calculate the dry wt of sand and cement for a required design mix?for ex:M20

2544

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