What causes hardness in steel ? How heat treatment alters properties of steel ?
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What do u mean about Gear Coupling Number like 101,102,103.....110,112....and how u will get proper Number of Gear Coupling.,Explain it.
1.In modal analysis ,we can give damping or not? 2.draw goodman's rankine fatigue curve? 3.write down goodman's rankine fatigue equation? 4.IN structural analysis ,out of so many stresses,why von-mises stress are chosen?
why are using ahu?
normally..what is the kilowatt for 1, 1.5, 2 ton split air conditioners
what is the unit of hardness
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what is the function of platern water wall in a boiler? and difference between with ordinary water wall?
13. What are the different types of fits
please msg me tecnical question of hpcl
How to calculate motor bearing life - cycle (life time) (SKF bearing)
what is the function of a pt pump of a dg set
what do you mean by resistivity survey of tubewell