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Engineering Interview Questions
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the inertia constants of two machines are respectively 30and 42 MJ per MVA.when the change in frequency due to change in load in first machine is 12 Hz,the change in second machine frequency will be?

 1 5871

in a building what is the thickness of a wall in metres? dafault wall value?

 8 7883

why do transformer make a sound

 4 5374

differnce between single acting and double acting solenoid valves

 1406

how to interlock 2 incomer,1 buscoupler MCCB,like we interlock an ACB... pls answer this question and if possible send me the ckt diagram..

 2 14822

what is mc arther pile?

 1779

Good Evening all.My question is - For a feed water line to an equipment if i need to measure the flow we will use orifice /magnetic/vortex depend on cost/spec.If i need to measure a ''Alarm''signal and ''Interlock'' from one point i think we can use orifice type in one location with 2 different tapping points - one for alarm and one for an interlock to flow valve..If in case i need to have both these signals(Alarm & interlock) from magnetic flow meter,is it possible??will 2 seperate sensors will be located inbuilt r we can program it ??..i thk we can have one transmitter with these 2 signals...need to know any technical issues are there?pls clarify

 3 4240

Is AC Current Scalar or Vector Component?

 9 15659

What are new methods /technologies of pothole patching?

 1886

How to calibrate electronic type level switch low?

 1 8168

why neutral busbar size is SAME of the phase busbar size UPTO 200A IN LT PANELS

IBS,

1 3882

how much quantity of steel required for 1sqmt area?

Jade Software, Samsung,

4 9392

Explain the combusion chamber

IFFCO,

1578

1 How to calculate dp transmitter steam and water? 2 impulse line for liquid steam and gas

Sitara Chemical Industries,

1 4815

WHAT IS THE MAIN WORKING OF BOILER.

 3 5096

Un-Answered Questions { Engineering }

In UMTS, which will control RRC protocol??

1806

a solid steel rod length 2m dia and 20mm vertically hangs from celling and has a collar firmly atteched to it. above the collar an annular rubber washer of 40mm th. having stifness k = 5n/mm is placed. determine maximum stress in the rod caused by mass of 5 kg falling through a height of 1.2m.

1876

what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?

1220

For RCD (Residual current device) Icu is defined. How i can find Ics for them?

1603

How dia computation perfomed in cold rolling mills .

2594




how is the config take place and from reciever side how will process the data into internal table

1329

What are thermal neutrons ?

646

what is the responsibility of C license holder in industry?

8543

placement paper samples of mspl company

1514

distance between the power generation and the distribution to the application is fixed or vary

1415

solar cooker based on the principle

1532

How many types of instrument cables are there?

636

We are using Rosemount 5400 series Radar Level Transmitters in all types of Sump Applications having oily water hdrocarbon petrochemical nature. What we are facing the problem frequently is that always getting reading frezzed at some value. If we do power recycling , sometimes it is working . then making same freezing problem. If anybody faced before such type of problem and also having solution , Please give the answer.

1761

Give an introduction to bourden pressure gauge?

827

Prepare a Schedule for a Highrised building from starting stage to Handover?

1498

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