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

Differenc between the resistance and resisters?

5 7066

Why the Voltage rises when Leading Power Factor is occurs?

2 6765

how to make an earthing certificate

2245

Based on the Job Description above, please indicate in details why you are a good match for this position?

2249

where can i find a flameproof hmi unit?

1 4238

what is your aim

L&T, TCS,

1919

DGs fuel and lube oil filters are not equal to one another.Why it is so.For example one MTU enginee fuel filter is one and lube oil filter-02nos other DGs are more.Please explain

1 2807

What is the meter used to check the DG sound level.and pollution check

2 5486

What is the permissible sound level for 1000kva DG set and how the sound level is calculated.

1 3543

What is screw,centrifugal and rotary type compressors,how it works and what is principle .

1962

why rotor winding in induction motor is not earthed. normally we uses star winding in rotor .why?

Anglo Platinum, TATA,

3 8794

why do we not use equivalent voltage source in negative sequence equivalent ckt.

TATA,

2048

what is dead weight tester and where it is used?.

DuPont, Jain steels,

11 21938

Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha

2187

Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com

2062

Un-Answered Questions { Engineering }

What would be your first invention?

1170

What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.

2042

PLZ EXPLAIN CORONA,SKIN,BIRD PALE,SPAN,SAG Effects of power cable.

2030

A channel has a bit rate of 4kbps and a propagation delay of 20msec. For what range of frame sizes does stop-and-wait give an efficiency of at least 50%

3677

How do I interpret infrared satellite pictures?

816

what is the difference between 2 way and 4 pole selector switch???

2442

I use 20 nos led tube 4feet, in pathway 100mtr approximate, so what size cable i use for lighting

1475

What are the building blocks of a digital circuit?

1061

What is wool dyeing?

How we calculate the recovery of steam as per coal in a boiler if we know the calorific value of coal?

1813

What is Alpha & Beta fctors related to Orifice Plate & its relation with flow?

3375

The point of interaction of the tractive effort curve and the total resistance curve is called a) Stabilizing speed point b) Low speed point c) High speed point d) Normal speed point

1292

Causes of F.O. Purifier abnormal flow?

1982

List the advantages and disadvantages of a pfr?

1086

oil field interview question

7016

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