Theory of Machine The number of centers in a crank driven slider crank mechanism is 2 6 4 2 6 4 ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine Idler pulley is used All of the listed here For increasing velocity ratio For applying tension For changing the direction of motion of the belt All of the listed here For increasing velocity ratio For applying tension For changing the direction of motion of the belt ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The main disadvantage of the sliding pair is that it is Both (A) and (B) above Wears rapidly Difficult to manufacture Bulky Both (A) and (B) above Wears rapidly Difficult to manufacture Bulky ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The coefficient of fluctuation of speed is __________ of maximum fluctuation of speed and the mean speed. Sum Product Ratio Difference Sum Product Ratio Difference ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The indicator using Watt mechanism is known as Simplex indicator Thompson indicator Thomson indicator Richard indicator Simplex indicator Thompson indicator Thomson indicator Richard indicator ANSWER DOWNLOAD EXAMIANS APP
Theory of Machine The two links OA and OB are connected by a pin joint at O. If the link OA turns with angular velocity ω₁ rad/s in the clockwise direction and the link OB turns with angular velocity ω₂ rad/s in the anticlockwise direction, then the rubbing velocity at the pin joint O is (where r = Radius of the pin at O) ω₁.ω₂.r (ω₁ - ω₂) 2r (ω₁ - ω₂) r (ω₁ + ω₂) r ω₁.ω₂.r (ω₁ - ω₂) 2r (ω₁ - ω₂) r (ω₁ + ω₂) r ANSWER DOWNLOAD EXAMIANS APP
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