Engineering Interview Questions
Questions Answers Views Company eMail

why transformer rating is in kva?

11 14211

why you have choosen civil engineering as a carrier ,what goals do u have and how you wil aschiene it?

L&T,

5 9138

Why did you choose this career?

3 8842

whats is the role of power factor in designing a tariff structure?

IIT,

1 4143

I am constructing a house having 20' X 19' hall. Do I need to go for a concealed beam. any alternative please? Thanks if a design is provided.

5 11382

Who is reputed manufacturer of TNC switch for ACB in India ?

3 5876

Why in celling fan stator are rotatig while rotor are steday

6 11987

considering the 3phase and single phase ac system the load applied and the volage given is same...will the current differs for both the cases are it wil remain same?

5 5336

differentiate between one way two gang switch & two way one gang switch, used in designing the loads of building.

1 3718

how to calculate flow range in DP tx

Karnataka Power,

1 5767

What is the meaning of insulation leavel LI 75 AC 28 About scott transformer spcification

1 20337

If the Supply voltage is increased by n times, the cross section of conducter will [increase/decrease] by ________ times ?

4 10176

The Source internal resitanse Rs , When equal to Load resistance RL, the maximum transfered is of _____ % of input power?

2 6696

The Frequency is measured by _________ bridge ?

3 6732

what is a node of a tree?

5 5417


Un-Answered Questions { Engineering }

Pile height is 4.3m. 2nos. under reammer. bulb nose is 75mm and height is 400mm. pile dia is 375mm and overall dia 940mm.pls. help to calculate concrete in pile and bulbs separately. What is formula for bulb volume calculation ?

1285


can anybody send me the technical papers of hewitt associates pls...I cleared aps n GD n has only less time for technical round?

1767


how to calculate Rate of analysis for 100 m3 Any ratio of concrete ? including labour

1097


explain the rale of the government in the construction industry

1917


Explain the difference between plc and cnc?

567






What is the major difference between quenching and annealing?

516


What is full-adder?

654


The 3 phase 400 hp 440 volt slip ring induction motor do not take one phase amps why ? The motor is running good condition

1481


What causes turbocharger surging?

1748


What is nichols chart?

776


How to calculate approximate load loss of a distribution transformer by knowing %ge imp of transformer?

1747


any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com

1516


Why are iron cores in transformers made laminated?

670


Is copper tube withstand under hard water say as 500 TDS.And is it cleanable by solfamric acid or by tube brushing

1826


how to get electrical supervisor competency certificate in gujarat. i did 3 year diploma in electrical

2076