Answer Posted / deepak

Hyderabad

Explain working of Kaplan turbine?

1070

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A fan is handling hot air at 285 degC with flow of 411635 m3/hr, power consumed is 1165kW and efficiency is 66%. what will happen to flow, power and efficiency of the fan if a water spray system is introduced to reduce the air temperature up to 200 degC? (also please refer any document regarding this)

1868

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In si units, one ton of refrigeration is equal to ?

1105

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Discuss various surface finishing processes?

1134

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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

1864

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please inform about the date of exam of hpcl for fresh engineers recruitment in mechanical stream?

2028

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A very strange fault i cam across today,that i never experienced not studied before, i need an answer for this. Phase to phase or line to line , L1,L2 & L3, voltages are 490VAC, but if i use line to ground , its again 490 VAC. . . whats the fault and theory behind of it?

1890

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What do you treat in high alkalinity of boiler water? What is a feed water pump? What is a Booster pump?

1999

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why the path of a satellite is always elliptical with earth not at the centre of the ellipse?

3047

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draw neat sketch of pirani gauge with wheatstone bridge circuit to measure output. discuss its construction working princple

3038

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0 1 2 3 4 0 0 0 1 1 2 1 0 0 1 2 3 2 0 1 2 3 4 3 1 1 2 4 4 4 1 2 3 4 5 Horizontal row = x Vertical row = y I need to term these values as a function (yellow horizontal x, yellow vertical as y) The closest I have got is: ROUND(((X*(Y*10+15)-25)/60+1) Is there a way to calculate it?

1796

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Is shear thinning fluids and the linear viscoelastic fluids are the same?

1057

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Define the least count

981

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In General please do read newspapers.And be thorough with 10th history and Geography.Biology also

1938

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Explain the term torque

1056

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