Theory of Machine Which of the following is an open pair? Lead screw and nut Ball and socket joint Cam and follower Journal bearing Lead screw and nut Ball and socket joint Cam and follower Journal bearing ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine In vibration isolation system, if ω/ωn > 1, then the phase difference between the transmitted force and the disturbing force is 270° 0° 180° 90° 270° 0° 180° 90° ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The sensitiveness of the governor _____ as the speed range decreases. None of the listed here Decreases Remains unaffected Increases None of the listed here Decreases Remains unaffected Increases ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine An engine operates between temperatures of 900°Kandr2 and another engine between T2 and 400°K For both to do equal work, value of T2 will be 700°K 625°K 650°K 600°K 700°K 625°K 650°K 600°K ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The periodic time of one oscillation for a simple pendulum is (1/2π). √(g/l) 2π. √(g/l) 2π. √(l/g) (1/2π). √(l/g) (1/2π). √(g/l) 2π. √(g/l) 2π. √(l/g) (1/2π). √(l/g) ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The coefficient of fluctuation of speed is __________ of maximum fluctuation of speed and the mean speed. Product Difference Ratio Sum Product Difference Ratio Sum ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS