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

Why we use Fuse in transformer in secondary side.Why we dont use fuse in primary side?

1 4627

My vendor filled liquid oxygen in our 11000 liter capacity tank. He filled from 1400 MMWC up to 3200 MMWC. I followed the provided conversion table and found that we had been supplied 1800 MMWC liquid which is going to yield 2815 cubic meter. On the other hand, the vendor claims that he supplied as follows:- 5236 cub mtr(3200 MMWC)-2124 cub mtr(1400MMWC) = 3112 cub mtr. I fear that he wants to charge 297 cubic meters extra. He claims that my method was wrong and his was right. He says that this disparity is because of the conical shape of the base of the flask. I will be thankful if somebody can explain me the truth.

3398

how can i change the rotation of the AC single phase induction motor and show me by diagram

1858

Guy's need your support,I want to measure closed tank level which is under vacuum -630mmHg using DP Transmitter, tank fluid density 1.38, Tank height is 7ft

icl,

4 6832

Before erect the instrument what should you do?

L&T,

3 5740

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

1871

how do you choose the cable size as per amps rating & the voltage drop for the same.

C&W,

1865

what should be RCC material i.e iron rod(mm)x cement x stone x sand for laying of slab L 42'x B 22'x tk 0.375ft = 1nos & column of H 17'x15"x8" 2nos.

2408

Explain about safety integrated level protection? . How it was differ from other protections ?

1826

For Wet Mix Mecadam design what is Optimum moisture content

2112

W mm mix rasio

1 3606

may i know the detailed description of cutting length

STR Builders,

2112

how to calculate the number of bricks for 10'x10' wall?

STR Builders,

8 13773

why Fahrenheit unit of moistur analyzer transmitter

Infosys, Samsung,

2289

Could the power factor on electrical system can affect the registration of the kwhr meter or the CT/PT?

2016

Un-Answered Questions { Engineering }

List out some integrating type converters.

1066

What is coaxing ?

1360

HOW WE CALCULATE CURRENT IF THERE ARE NOT PRESENT ANY AMMETER OR MULTIMMETER??????

1928

can u please mail me the syllabus for GET exam for damodar valley corporation?

2136

What are the advantages of the three-phase motor over single phase motor?

1168

i am studying mechanical engineering third year.. i want to study ine year marine bridge coure.. is that good for me?

1967

to which generation of prog. languages does ai prog languages belong

2409

what is meant by neutral compensation factor and where it is used

1975

is it possible to turn on the single phase star delta on delay timer using 24 v dc ?

2137

what is the control circuit for operating the clean room air shower

2320

Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.

4549

What is shrinking?

Define tons of refrigeration and cop.

1271

Index of an Array containing 'n' aliment varies from________to_______

2092

PLEASE SUGGEST THE BALLY PLACEMENT PAPER PATTERN ABOUT WRITTEN TEST,INTERVIEW,HR.ITS URGENT. AS BALLY IS GOING TO VISIT OUR CAMPUS.

2427

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