Machine Design Buttress threads are usually found on Feed mechanisms Screw cutting lathes Spindles of bench vices Railway carriage couplings Feed mechanisms Screw cutting lathes Spindles of bench vices Railway carriage couplings ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of circumferential stress to longitudinal stress in a thin cylinder subjected to an internal pressure is 4 2 1 43832 4 2 1 43832 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for ordinary cut gears operating at velocities up to 12.5 m/s is equal to 4.5/(4.5 + v) 3/(3 + v) 6/(6 + v) 0.75/(0.75 + √v) 4.5/(4.5 + v) 3/(3 + v) 6/(6 + v) 0.75/(0.75 + √v) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The face of the tooth is the Width of the tooth measured along the pitch circle Surface of the tooth below the pitch surface Surface of the tooth above the pitch surface Surface of the top of the tooth Width of the tooth measured along the pitch circle Surface of the tooth below the pitch surface Surface of the tooth above the pitch surface Surface of the top of the tooth ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the shaft rotates in anticlockwise direction at high speed in a bearing, it will Move towards right of the bearing making metal to metal contact Move towards left of the bearing making metal to metal contact Have contact at the bottom most of the bearing Move towards right of the bearing making no metal to metal contact Move towards right of the bearing making metal to metal contact Move towards left of the bearing making metal to metal contact Have contact at the bottom most of the bearing Move towards right of the bearing making no metal to metal contact ANSWER DOWNLOAD EXAMIANS APP
Machine Design A spring is used to Apply forces Store energy Measure forces All of these Apply forces Store energy Measure forces All of these ANSWER DOWNLOAD EXAMIANS APP
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