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

what is principle in relay testing kit?

3 6705

how we can calculate which capacity capacitor bank we have to add for improve pf?

3 14124

when a solid shaft is subjected to tension its linear dimension changes equaly as its lateral dimension,then what will be its poissons ratio?

Crompton Greaves,

7 8831

I want to take temp. data from recorder to computer. Which communication system is best from this option(Rs 232- 485/ethernet/USB)?

3 5741

what is the difference between LT and HT power supply?

Center One Mall, Central University, JSW, Siemens, Suzlon,

26 178753

whats the range of poissons ratio of a stable material??

3 7298

What is expansion of SMART Instruments? And What is it?

Atesco,

35 46902

what is the differance between Horizental and vertical heat exchanger?

Bihar Caustic and Chemicals,

11 36735

why buchholz relay installed in inclined position

Eskom,

3 10857

What is loop or pigtail in an impulse line?

Qatar Airlines, Qatar Petroleums,

8 32396

what is zero sequence curr ent ?

4 16946

why we cant use AC supply products in DC supply?

21 17541

why 3 phase motors are preferable over single phase motors ?

4 5237

how to select cable size?

4 9805

what is the purpose of starter in tube light?what is it operation .

1 4333

Un-Answered Questions { Engineering }

There is any especial requirement for motor to drive through with VFD?

2180

plz tel me syllabus and exam date 4 jr executive engg (electrical)

1499

What magnetic circuit is formed in berry-type constructions and why?

663

How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.

1783

What is the need of generator relay panel

1526

why we take %i0.0 as input for twido plc

1667

You are of electrical field and you are going for software? Why

1856

5.WHICH TYPE WELDING PROCESSES USES NON CONSUMABLE ELECTRODE.........

1708

Can Anyone suggest the Standards (IEC or IS) for selecting copper current density?

922

Explain the marketing calendar?

ACB & VCB how do work and saftes and how can maintenance in this and parts name show with picture

1639

What will be electrical cost per sqft for IT building (basebuild and fitout)and for residential township?

1463

Single reduction is used in final drive when it is about a) 6:1 b) 8:1 c) 10:1 d) 12:1

943

Explain how to increase the gain and directivity of an antenna?

568

What is the material of E185

1187

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