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

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Engineering Interview Questions

Questions Answers Views Company eMail

how many earthing should give for transformer body and nuetral

5 9780

i am electrical and elctronics engg passed out in 2009 want to attend for reliance placements.plz send me apttitude ,technical and hr question answers to my mail plz. my mail id-kat.bindas@gmail.com

2023

twist drill angle

DRDO,

9 10564

Is C.T will sense the current in both direction. As i know the C.T will sense the current in only one direction.

2 6044

What is the diffrence (Technical & Construction ) between CBCT & Normal CT?

2031

Why the cost of CT increases with the decreasing of its CT Ratio (Technical Reason)?

Vedanta,

2 6256

How the size of transformer decreases if we increases the frequency?

2 5395

Can we use delta-star neutral grounded 3 phase power transformer bi-directionally.

GMR,

2 5746

how to synchronize 3 phase slip ring induction motors of different ratings.

GMR,

2298

can we use existing delta star with neutral grounded,step down(6.6kV/415V), 3 phase power transformer bi-directionally.

GMR,

3 6223

1.differance between onload ups and off line ups.

CTS,

1 6199

My system suddenly get off,when i try to power on then it does not work but when i open it and clean RAM and insert it again, it power on.but after some day same problem? please give the answer (i have also changed RAM it's new.)

1912

want happens when a dc is given to a commutator

2 5387

Hello to all....I am an Instrumentation Graduate and i am passed out in this year only.. I am unable to find the job in my core instrumentation.. so any boby tell me how to and where to search the job....please...and also tell me i there are any courses offered in the instrumentation stream so i can do it... you can send your suggestions to my mail-id i.e Ganesh20084u@gmail.com ... please..

1981

A three phase transformer 460v primary 220v secondary (three phase four wire system.) Why did we get 460 volts across the neutral on the secondary side?

3 6863

Un-Answered Questions { Engineering }

how to calculate the capacitor to maintain power factor?

2169

if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?

2559

Explain what is hue?

What does 7L67GFCA stands for in a marine engine MITSUI?

1136

What is a good method of minimizing shell side pressure drop in a shell and tube exchanger?

1145

Define different types of roof systems?

1189

WHAT IS MOBILE SUB-STATION? & REALLY BENEFIT IN INDIA

2074

What are the typical indicator diagrams?

2240

Write a shell script to delete all files present in a directory “dir1”. Any error, if it occurs while carrying out this operation should be stored in a file errorlog

2122

hi, This is manglam.I have done BE(E&TC). I have been selected for icici po interview on 7th sept.So what type of questions they may ask? If u have any interview questions , plz mail me(vickymanglam@gmail.com). are the gd topics always related with economics?

2285

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

2144

what material is used in capaciter

1972

What are your significant functional achievements in the present company? How did they contribute to the total process

4316

What are the two types of trc?

1421

can anybody send me syllabus of rrb section engg (electrical). and also send previous question pepar...

1985

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