Machine Design The spring mostly used in gramophones is Volute spring Helical spring Flat spiral spring Conical spring Volute spring Helical spring Flat spiral spring Conical spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the speed of belt increases, The power transmitted will increase The power transmitted will decrease The coefficient of friction between the belt and pulley increases The coefficient of friction between the belt and pulley decreases The power transmitted will increase The power transmitted will decrease The coefficient of friction between the belt and pulley increases The coefficient of friction between the belt and pulley decreases ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of caulking in a riveted joint is to make the joint Free from corrosion Stronger in tension Leak-proof Free from stress Free from corrosion Stronger in tension Leak-proof Free from stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following key is preferred for the condition when a large amount of impact type torque is to be transmitted in both direction of rotation? Feather key Gib-head key Tangent key Woodruff key Feather key Gib-head key Tangent key Woodruff key ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the belt is transmitting maximum power, the belt speed should be(Where, m = mass of belt per meter (kg/m) and Pmax = maximum permissible tension in belt (N)) √(3m /Pmax) √(Pmax / 2m) √(Pmax / 3m) √(Pmax / m) √(3m /Pmax) √(Pmax / 2m) √(Pmax / 3m) √(Pmax / m) ANSWER DOWNLOAD EXAMIANS APP
Machine Design Rankine's theory is used for Elastic materials Ductile materials Plastic materials Brittle materials Elastic materials Ductile materials Plastic materials Brittle materials ANSWER DOWNLOAD EXAMIANS APP
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