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

if we convert ampers into kw,which one formula use by us,pls tell me?

ABB,

11 19933

How to decide and select the different earthing wire size for the different types of earthing

Suzlon,

2281

What is the safety factor is to be consider while selecting the switchgear and protection for electrical system

1 4609

how can we improve the efficiency of marine ship?

1 3408

Input power is 380 - 450 V but with 45 - 55 Hz frequency - desired output is 415 V and 50hz with 1% variation permissible. CVT / Servo dont stabilize the Frequency - what is best solution??

IOCL,

7 11069

What is transformer saturation?

1 4215

every motors written in name plate IP 55 what is this?

2 27038

sir i have to face an interview for marine trainee engineer on 15 sept tell me some related questions which r genrally asked...

Shell,

4837

why the pic micro controller have three timers

HCL,

2 9267

In automation process timer based automation is best or not? any other possible methods are available

2127

how do measure the safe bearing capacity of soil? what is the compresive strength for concret?(max.&min.)

1 7245

what is general test conduted by transformer

Wipro,

8 14156

Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks

Bhel,

2147

What is communication? What are the different stagesin the communication process?

1 3783

What happens if you give supply to the rotor of three phase induction motor?

11 32891

Un-Answered Questions { Engineering }

can i get some win vista notes

1723

I CLEARED THE MTNL WRITTEN EXAM, CAN U PLEASE POST THE INTERVIEW QUESTIONS...... I AM FROM ELECTRONICS AND COMMUNICATION BACK GROUND AND THE TYPE OF INTERVIEW? and give the reply to sridhert@rediffmail.com

2944

I want to know how to calculate the size of electricity cable in building?

2021

in general it is observed in power stations, the tertiary winding is used in higher rating Y-Y auto transformer but not in Y-Y power transformer. is the tertiary winding is compulsory then why it is not using in power transformer

1810

What is the veriplus for ellips card length formula (major axis 3.4m,minar axis 2.6m spacing 0.2m

2195

estimate quanitity of bricks(19x9x9cm without mortar), cement & sand in 10feet X 10feet wall ?

1893

After conducting an internet search for ways to reduce energy costs, I found a recipe for whitewashing that is said to reflect sunlight. The recipe calls for 20 pounds hydrated lime to 5 gallons water to 1-quart polyvinyl acetate. What is a good source of polyvinyl acetate that I can buy at a local store?

1025

Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?

1821

what is Networking?

2165

Define why iceo >> icbo?

1423

how to remover corona effect and hysteresis losses from contactor

2035

What is the use of try square?

1199

Define what is the strongest metal?

975

How much form and scaffolding per cubic meter volume of concrete class ''A'', ''B'', and ''C''

2175

Define load factor?

1132

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