Machine Design The stress in the threaded part of the bolt will be __________ as compared to the shank. Same None of these Lower Higher Same None of these Lower Higher ANSWER DOWNLOAD EXAMIANS APP
Machine Design For same pulley diameters, center distance, belt speed and belt and pulley materials, Open belt drive transmits more power than crossed belt drive Crossed belt drive transmits more power than open belt drive Power transmission does not depend upon open and crossed types of constructions Open and crossed belt drives transmit same power Open belt drive transmits more power than crossed belt drive Crossed belt drive transmits more power than open belt drive Power transmission does not depend upon open and crossed types of constructions Open and crossed belt drives transmit same power ANSWER DOWNLOAD EXAMIANS APP
Machine Design When an open coiled helical compression spring is subjected to an axial compressive load, the maximum shear stress induced in the wire is (where D = Mean diameter of the spring coil, d = Diameter of the spring wire, K = Wahl's stress factor, and W = Axial compressive load on the spring) (8WD/ πd3) × K (4WD/ πd3) × K (2WD/ πd3) × K (WD/ πd3) × K (8WD/ πd3) × K (4WD/ πd3) × K (2WD/ πd3) × K (WD/ πd3) × K ANSWER DOWNLOAD EXAMIANS APP
Machine Design The taper on key is given on Bottom side only Any side Top side only On both sides Bottom side only Any side Top side only On both sides ANSWER DOWNLOAD EXAMIANS APP
Machine Design The sleeve or muff coupling is designed as a Thick cylinder Hollow shaft Dun cylinder Solid shaft Thick cylinder Hollow shaft Dun cylinder Solid shaft ANSWER DOWNLOAD EXAMIANS APP
Machine Design For general industrial machinery, the ratio of the length of journal to its diameter is taken as 5 to 10 3 to 5 1 to 2 0.5 to 1 5 to 10 3 to 5 1 to 2 0.5 to 1 ANSWER DOWNLOAD EXAMIANS APP
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