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ESE Achiever's plan || Paper 1 || Design of various mechanical Parts: Belt, Chain, Springs & Shaft
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A plastic bar of 50 mm diameter is subjected to torque ‘T’ at the end such that angle of twist between the ends of the bar is 3°. The minimum permissible length of the bar, if the allowable shear strain in the plastic is 0.020 rad is______mm
What will be ratio of power transmitted from first shaft to second shaft, if two shafts are made of metal with second shaft diameter as twice that of first shaft ____________?
The Wahl’s correction factor for a closed coil helical spring made up of wire with diameter 2 mm and mean coil diameter is 12 mm is ___________.
For a belt drive application, the difference between tensions on the slack & tight sides is 3000N. Determine the transmitted power in kW, if the belt speed is 15 m/s:
Which one of the following has highest velocity ratio?
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