Machine Design The spring mostly used in gramophones is Conical spring Flat spiral spring Helical spring Volute spring Conical spring Flat spiral spring Helical spring Volute spring ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to have smooth operation, the minimum number of teeth on the smaller sprocket, for moderate speeds, should be 21 17 25 15 21 17 25 15 ANSWER DOWNLOAD EXAMIANS APP
Machine Design If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed of journal, then the bearing characteristic number is given by N/Zp Z/pN p/ZN ZN/p N/Zp Z/pN p/ZN ZN/p ANSWER DOWNLOAD EXAMIANS APP
Machine Design In the assembly of pulley, key and shaft Key is made the strongest Key is made the weakest Pulley is made the weakest All the three are designed for equal strength Key is made the strongest Key is made the weakest Pulley is made the weakest All the three are designed for equal strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design A key made from a cylindrical disc having segmental cross-section, is known as Woodruff key Gib head key Feather key Flat saddle key Woodruff key Gib head key Feather key Flat saddle key ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity of sliding __________ the distance of the point of contact from the pitch point. Is equal to cos φ multiplied by Does not depend upon Is directly proportional to Is inversely proportional to Is equal to cos φ multiplied by Does not depend upon Is directly proportional to Is inversely proportional to ANSWER DOWNLOAD EXAMIANS APP
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