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Engineering Interview Questions
Questions Answers Views Company eMail

1 hp single phase motor is more likely to get hot thsn inone hp 3 phase motor its true or false? If true why?

TVS,

1 4041

Why we are using Isolation Power Transformer inplace of commercial power transformer? What's the difference between them?

UPCL,

1512

How would i calibrate a new commissioned flow transmitter???

 3 6363

In our plant we are having 6.6 v motor wih MV drive running frm last two years.udenly at some speed motor getting vey vibrations what is the problem

ITC Infotech,

2 3461

how much of the strength comes from post-production curing

 1857

what is the main defference between analog and digital circuits?

Astra,

3 5491

1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?

TATA,

4208

hi im doing my final year b.tech and im having 50 backlogs in my b.tech is there any chance to persuie M.S in USA and my gre score is 1040 toefl score is 90 please help me

 1345

what is different between relay and plc?

 3 4005

what is REF relay?

 1 3197

what is pilot wire protection? wer is it using?

 1 3100

what is current check gurd relay?

MRF,

2010

state the microstructure of annealed and normalized

1467

calculation of knee point voltage of current transformer?

TATA,

2 4818

WHY WE R NOT USING THE TURBINE FLOW METER IN THE STREAM SERVICE ? pl explain?

 3 4731

Un-Answered Questions { Engineering }

hai this is sreenu...i also applied for the post of PO in syndicate bank..

1528

Rotation of dc shunt motor is revers by using 2 methods, which method is best and why?

655

aternator every parts and its working

1167

In Traffic Manager, What is the Use for Zero (0) timeslot.

1620

what is the correct format to create a resume for interview??

1504




what are the ffactors you considered choosing the course?

1679

In how many types u can do POP on ceiling and walls(on which material or by using which material)? b) what is the difference between dry , oil bound, enamel, acrlyic type of painting?

1844

at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?

1369

what is your experience with computer-aided design software.

1495

how to protect motor in dol starter having capacity of 30 hp.40 hp?

2755

what deference between panel earth and systemearth

1759

What is ferrite?

834

What is effect of harmonic current (Draw by VFD) on power system/ electrical Equipments ?

1632

can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com

1610

Explain in details how you would react to an unexpected incident when your supervisor or manager is not around to give instructions?

7299

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