Theory of Machine The ratio of the maximum displacement of the forced vibration to the deflection due to the static force, is known as Logarithmic decrement Damping factor Magnification factor Damping coefficient Logarithmic decrement Damping factor Magnification factor Damping coefficient ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which of the following has sliding motion? Crank pin Connecting rod Crank Cross-head Crank pin Connecting rod Crank Cross-head ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Cylindrical cams can be classified as Tangent Reciprocating None of these Circular Tangent Reciprocating None of these Circular ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which type of gearing is used in steering system of an automobile? None of the listed here Worm and wheel Rack and pinion Spiral gears None of the listed here Worm and wheel Rack and pinion Spiral gears ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Minimum number of teeth for involute rack and pinion arrangement for pressure angle of 20° is 30 34 20 10 30 34 20 10 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Crowning on pulleys helps In decreasing the slip of the belt Increase belt and pulley life In increasing velocity ratio For automatic adjustment of belt position so that belt runs centrally In decreasing the slip of the belt Increase belt and pulley life In increasing velocity ratio For automatic adjustment of belt position so that belt runs centrally ANSWER DOWNLOAD EXAMIANS APP
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