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

we have total 1000hp motors we paid 7 laks rupees how to reduce power bill

4 6489

If a control valve is hunting means means if we are giving 50% to the cv, the cv will open at 51% then slowly slwoly it will reaches 49% , then it will reaches again 50%, this type of action occured frequntly.. so what to do for solve this problem. The possible cause is in volume booster or positioner's relay.. positioner is double acting .. and make siemens..sipart.The cv is double acting and mounted for anti surge operation, it having 4 nos. volume booster, one sov, one positioner, etc..?

Gujarat Fluorochemicals Limited (GFL), Shell,

2 12966

How much earthing frequency is capable?

1963

in 1:2:4 concrete, spcify 1,2 and4 as towhat they indicate?

2 5601

What is Reason of Alkali-Silica reaction in Concrete mix and its remedies?

Prism Cement,

1 4083

how does WTI work ?

1993

if 400kv line is connected to the load but neutral ii not be connceted then wt ll happen

1 3907

Transmitter reading is zero but in DCS showing one Bar what is the reason ?

3 7746

what is gapless metal oxide techniques?

1 3433

why you are join this company?

L&T, Thermax,

3 8080

what are procedure of sox-nox calibration

TATA,

2977

why generator is star connected ?

Voltech,

3 19421

I have a 33 KV sub stn with two mother transformers 33/11 KV of capacity 3150 and 1600 KVA respectively. The total connected load 16809 KVA(11/0.433KV).how i calculate the max current & how i decided the CMD.

2 3503

What is the standard size of a brick used in North India?

3 7612

Why do we use badarpur or crusher sand with coarse aggregate in a concrete mix?

1 11233

Un-Answered Questions { Engineering }

Which percentage of carpet area use in plot area of office building.

2010

please send me latest hindustan petrolium papers

2051

armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?

2074

How can we calculate 8- storied Madrasha Building pile capacity by taking SPT value at site?

2090

How CFL &T5 tube light glows?

2039

Where the Induced draft, forced draft & balanced draft furnace are to be used? Selection of furnaces are based on which criteria?

3604

please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...

1981

how many types of jacks

2471

what is maxdna ?. explain about the software details.

4383

What is the origin of name railway sleepers?

1333

If a 3 phase induction motor is in off condition in the conveyor and rotor of the motor keeps moving with the conveyor than the resistance of windings of motor varies. why is it so ??

2011

What are the different seasons of fashion?

What are the disadvantages while using stone dust as filler in pavements?

2516

What are the disadvantages of ac voltage controllers?

1100

What is instrumentation amplifier (ia) and what are all the advantages?

1249

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