Answer Posted / rkr

Benifits of circle:-
A> Surface area to volume inside ratio is important.Surface
area related to manufaturing cost, and volume is amount of
gas delivered.

B> resisitance in flow of gas will be good.

I am presently working as marine engineer on ship & I wish to settle on land. So can you please suggest any short term course with 100% job guarantee?

1436

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Critical speed of turbine means the natural frequency and resonance frequency are matching and cause for vibration and noise. which is the natural frequency. how it reflect in vibration.

1515

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have a clutchless car or bike clutch for power transmission???

1690

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WHat is adsl?

1647

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Contaminants of fuel oil

1460

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What is stellite ?

709

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mechanical question for the insrumentation

651

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In which process internal energy remains constant ?

611

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design of a dust collector?

1636

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Who are the leaders among expansion valve manifacturers? what are the recent developements in the expansion valve industry, used in refrigeration abd air-conditioning?

1595

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What is the effect of friction on flow of steam through a nozzle ?

681

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sir,iam member to your gk books for one year plan,i have recived every months.i request you i want techical questions pls send as soon as possible

1639

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hi dear friends i have applied RRB exams SE so i need previous year question papers please send to my mail id santhu.hpt@gmail.com

1445

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What is the difference between an electric motor and an electric generator?

684

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Under what circumstances would there be an increase in pressure in a diver¬gent nozzle ?

595

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