Theory of Machine In a reciprocating engine, usually __________ of the reciprocating masses are balanced. Whole One-half Two-third Three-fourth Whole One-half Two-third Three-fourth ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In steady state forced vibrations, the amplitude of vibrations at resonance is __________ damping coefficient. Independent of Directly proportional to Inversely proportional to Equal to Independent of Directly proportional to Inversely proportional to Equal to ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The number of centers in a crank driven slider crank mechanism is 2 4 6 2 4 6 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The Bifilar suspension method is used to determine Natural frequency of vibration Centripetal acceleration Position of balancing weights Moment of inertia Natural frequency of vibration Centripetal acceleration Position of balancing weights Moment of inertia ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A pantograph is a mechanism with Rolling pairs Turning pairs Higher pairs Lower pairs Rolling pairs Turning pairs Higher pairs Lower pairs ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In a screw jack, the effort required to lower the load W is given by P = W tan(φ - α) P = W cos(α + φ) P = W tan(α + φ) P = W tan(α - φ) P = W tan(φ - α) P = W cos(α + φ) P = W tan(α + φ) P = W tan(α - φ) ANSWER DOWNLOAD EXAMIANS APP
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