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

dear friends, pls tell me why silicone oil is used as dielectic medium in pressure transmitters

2347

Transformer Secondary maximum current (max. load)

3 7702

why the generator will take 8 to 12 hours to start after it got interrupted due to technical problems in case of power plants.

NTPC,

1 4326

Can we put 3 layers of cable tray while installing tray

NTPC, Siemens,

2454

why micro processor can store maximum of eight bits for each memory location

1 4206

microprocessor contain 1MB memory.is it RAM OR ROM?

6 9751

pre arcing time of ehv breaker

2192

use of PIR in ehv breaker

2222

how ct burden,magnetising current,ratio and knee point voltage are related & derived

Dalkia, SCT,

2256

when current lags behind voltage how does it affect the circuit.In other words what is the significance of lagging current?

3 7501

how much Watt can we fully load a transformer

4 8257

what are active and passive components

2 4478

What is the function of Igniter in 250 watt HPMV street light?

1 8819

how much amps will get from a 360/11kv line

2 4719

what is the MNA in case of d.c. machin? whaty is the importance of it? hoe it affect the brush position?

TATA,

2 7446

Un-Answered Questions { Engineering }

wt is MAG weld? wr it is specifically used and reason for it .

1996

HI..!! I THINK THIS SITE IS AN EXCELLENT SOURCE FOR YOUNG ENGINEERS, I READ THE POSTS REGARDING DIFFERENT PLACEMENT PAPERS IT WAS INDEED HELPUFL...BUT FRM WHR CAN I GET THE WHOLE APTITUTE PAPER FOR REFERENCE??

2131

what is mean of area?

2097

What is Harmonics how it is produced and what is the method to control the same

2342

what is the function of impulse relay

2582

Which was intel's first microprocessor

1180

Impedence of a parallel resonant circuit at resonance is ?

1252

Compare and Contrast- Diffusion and Drift Mechanisms

1442

3. Differentiate between ultrasonic flowmeter and radar type flow meter.

3004

how cdi unit works ? what will happen if there is no cdi unit in car?

1646

Why cad cam is better field against IT field?Is the salary is good in this field and if it so then what is the average salary in this field because I don;t think that salary is good enough in this field.

2001

1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.

1839

hi, This is manglam.I have done BE(E&TC). I have been selected for icici po interview on 7th sept.So what type of questions they may ask? If u have any interview questions , plz mail me(vickymanglam@gmail.com). are the gd topics always related with economics?

2352

we have 3.5MVA-11/6KV transformer. how can we calculate earth fault current and NGR calculation?

1588

write down the formula of cable size in RM if current is 50Amp.

1388

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