Theory of Machine The radius of a friction circle for a shaft rotating inside a bearing is (where r = Radius of shaft, and tan φ = Coefficient of friction between the shaft and bearing) r sinφ r cosφ r tanφ (r/2) cosφ r sinφ r cosφ r tanφ (r/2) cosφ ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine To transmit power from one rotating shaft to another whose axes are neither parallel nor intersecting, use? Bevel gear Worm gear Spur gear Spiral gear Bevel gear Worm gear Spur gear Spiral gear ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The Hooke's joint consists of: One fork Two forks Four forks Three forks One fork Two forks Four forks Three forks ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A shaft carrying two rotors at its ends will have Three nodes No node One node Two nodes Three nodes No node One node Two nodes ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine At the nodal point in a shaft, the amplitude for torsional vibration will be Maximum Minimum Zero Infinity Maximum Minimum Zero Infinity ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In steady state forced vibrations, the amplitude of vibrations at resonance is __________ damping coefficient. Equal to Inversely proportional to Independent of Directly proportional to Equal to Inversely proportional to Independent of Directly proportional to ANSWER DOWNLOAD EXAMIANS APP
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