Theory of Machine If the number of links in a mechanism is equal to l, then the numbers of possible inversions are equal to l l - 2 l + 1 l - 1 l l - 2 l + 1 l - 1 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which of the following has sliding motion? Connecting rod Cross-head Crank pin Crank Connecting rod Cross-head Crank pin Crank ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The ratio of maximum fluctuation of speed to the mean speed is called None of these Maximum fluctuation of speed Coefficient of fluctuation of speed Fluctuation of speed None of these Maximum fluctuation of speed Coefficient of fluctuation of speed Fluctuation of speed ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine A kinematic chain is known as a mechanism when None of the links is fixed Two of the links are fixed None of these One of the links is fixed None of the links is fixed Two of the links are fixed None of these One of the links is fixed ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Which of the below are inversions of slider crank mechanism? 1. Oscillating cylinder engine mechanism 2. Toggle mechanism 3. Radial cylinder engine mechanism 4. Quick return mechanism 2, 3 and 4 1, 3 and 4 1, 2 and 3 1, 2 and 4 2, 3 and 4 1, 3 and 4 1, 2 and 3 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The relation l = (2/3).(j + 2) apply only to kinematic chains in which lower pairs are used. This may be used to kinematic chains in which higher pairs are used, but each higher pair may be taken as equivalent to Two lower pairs and one additional link Two lower pairs and two additional links Any one of these One lower pair and two additional links Two lower pairs and one additional link Two lower pairs and two additional links Any one of these One lower pair and two additional links ANSWER DOWNLOAD EXAMIANS APP
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