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

Consider sinc(x):where sinc(x)=sin (xpi)/xpi. and sinc(x) have max value i.e. unity at x=0 .now if x=0.then pix =0 and sin (pix)=0 at x=0. then above expression sin (xpi)/xpi.should be of 0/0 form i.e. in-determined form. then how sinc(x) is one at x=0. pi is constant.

1 4179

what is the method to calculate the voltage drop for number of meters Example 250volts I/p at one end if the cable length is 50 meters what could be the drop?, after 100 meters how much? needs formulae.

1 4199

why corona loss is less with negative polarity?

3 16721

What are the delays in construction projects due to approvals from owners? How can we analyze them in different prospective? Whats their affects and effects on presently going work?

RealPage,

2120

hi pot test principal

NTPC,

1 4894

what is the proportion of m20 grde concrete? also how much water is required for this proportions? As there were any formula for water-quantity?

3 16050

why we are placing the beam under the plinth wall?

4 8865

what is mean by splice length? As there were any formula to calculate the splice lenght?

3 11435

what is the generation action and motoring action?

3 13445

what does the track parameter mean in staad.pro?

6098

What are the possible causes of REF operation on a power transformer

4 7512

how much cuurrent flow through human body effected ????

Divis Laboratories, ICSA,

7 11173

Explain the Term in CT Name Plate – Class: 5Ps

Divis Laboratories,

3 12827

what are the protections used in power transformers of 5 mva and above

ESRI,

2 5656

what is the function of potential transformer in s/s

6 37434

Un-Answered Questions { Engineering }

how the phase convertor changes the no. of phases

2009

what is the difference between ac motor and dc generator

1869

What is the approximate cost of the smart pebbles eci-1(embedded corrosion instrument)?

1028

What is the effect of pi controller on the system performance?

1131

15hp motor wound by 0.9mm & 0.95mm magnet wire. at no load test it draw 4.2A current. Another motor with same condition draw 9.2A current. How can that occur? pls help

1588

is the value of inductance depends upon the evalue of thitha in doubly excited machine?

1894

Explain the benefits of using standard terminology in the measurement process?(Tendering and estimation)

5071

What are the Return ( Monthly / quarterly/ Annual submitted to Electical Inspector for an establishment (Factory in Maharashtra-- Small scale category having seperate HT line of 22KV ) as per Maharashtra Electricity Act

2048

How do you define mechanical efficiency in case of compressor? How it is different that of an IC engine?

2261

Is it possible to make a feature using an overdefined sketch?

1396

An interior designer designed a rack with the given dimensions. The dimensions are in feet. This coplanar frame repeats at every 5feet and constitute a space frame. The total length is 120feet. Which steel member will you suggest? A square bar, A square tube or a circular tube. Explain.

2009

plz send last 5 year paper set for JE-II(ELECTRICAL)Exam held on few month in mumbai

1980

Define fabric?

What are the different type of mechanism to engage primary moving engine and transmission [ In other word how many different type of clutches are there

2161

how many seats r there in chemical eng. in iit through gate

3614

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