Machine Design According to Indian standards, total numbers of tolerance grades are 18 8 20 12 18 8 20 12 ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt speed increases Power transmitted decreases Power transmitted increases Power transmitted remains the same Power transmitted increases to a maximum value and then decreases Power transmitted decreases Power transmitted increases Power transmitted remains the same Power transmitted increases to a maximum value and then decreases ANSWER DOWNLOAD EXAMIANS APP
Machine Design Taper usually provided on cotter is 1 in 10 1 in 5 1 in 40 1 in 24 1 in 10 1 in 5 1 in 40 1 in 24 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The condition for maximum power transmission is that the maximum tension in the flat belt should be equal to(Where, Pc = tension in belt due to centrifugal force) 2 Pc 3 Pc Pc/3 1 Pc 2 Pc 3 Pc Pc/3 1 Pc ANSWER DOWNLOAD EXAMIANS APP
Machine Design A double fillet welded joint with parallel fillet weld of length 'l' and leg 's' is subjected to a tensile force 'P'. Assuming uniform stress distribution, the shear stress in the weld is given by P/2.s.l P/√2.s.l √2P/s.l 2P/s.l P/2.s.l P/√2.s.l √2P/s.l 2P/s.l ANSWER DOWNLOAD EXAMIANS APP
Machine Design The pipe joint mostly used for pipes carrying water at low pressures is Spigot and socket joint Union joint Nipple joint Socket joint Spigot and socket joint Union joint Nipple joint Socket joint ANSWER DOWNLOAD EXAMIANS APP
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