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

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

What are the commercial names of overhead conductors used in India?

UPSC,

3 11869

why transmission is only 3 phase and not 2 or 4 or poly phases

Infosys,

2067

what is the use of vector group in transformer. means what r the application of various vector groups?

5 12979

What is the difference between MCCB and MCB ?

Siemens,

4 9865

132 KV TRFO BUSHING CT BURNT WHEN A 6.6KV HAS BEEN APPLIED TO IT .WHY .ANY REASON ?

vguard,

3 7457

why is only third harmonics is dangerous for electrical equipments?

3 11864

what is the contact resistance of sf6 circuit breaker??

2 7779

what is the contact resistance of vacume circuit breaker??

1 3991

what is the contact resistance of Air circuit breaker??

1 4673

How check proper electrical earthing of machine.

DRJ ARDE,

5 16884

How check electrical motor winding.

DRJ ARDE,

4 10141

BRIEF ME CHECKING PRCEDURE OF BATTERY 12V 26AH

DRJ ARDE,

1 4182

what is toughest metal to weld of tungston or cast iron?

1 4320

are induction motor have poles? yes / no , why?

3 5446

how open delta PT works & what is its construction?

2191

Un-Answered Questions { Engineering }

Why field rheostat is kept in minimum position?

1171

Name any four colours of summer.

What is an object snap mode?

1132

why the NGR (neutral grounding resistor) always OFF during DG off?

3425

How to design binary to gray code converter?

3644

A code which had some declarations of some data items. There were a couple of normal data items(char,int..) and some pointers as well and a malloc call. You have to find the total memory taken up in the stack(Hint:Pointers and all are allocated in heap, not in stack, so dont count them).Also in most of these questions, they were specifying that the OS was 32 bit

2252

What is essential to prove safe isolation of electrical circuit?

1025

Which plaster is used in gold investment casting?

911

how to enter inverter parameter? without manaual?

1977

Provide an example of a time when you successfully improved production efficiency through process redesign or automation.

How does the thermostat work?

985

how to select the double earth conductor if 21A full load?

2003

IN AC mechanical fuelpump what stands for AC? IN SU mechanical fuelpump what stands for su?

3284

what is the exact heat treatment cycle of IS 4522 Gr6 to get the required properties?

2422

Why emitter is always forward biased?

1123

For More Un-Answered { Engineering } Questions Click Here