Noun
the ratio of the force exerted by a machine to the force applied to it
Source: WordNetAbout 4 turns of rope went between the angel and the toggle to give the mechanical advantage to tighten the side stays. Source: Internet
A block and tackle can have several pulleys mounted on the fixed and moving axles, further increasing the mechanical advantage. Source: Internet
By adding a pulley to the fixed block of a gun tackle the direction of the pulling force is reversed though the mechanical advantage remains the same, Diagram 3a. Source: Internet
Compared to terrestrial carnivorans, the fore-limbs of otariids are reduced in length, which gives the locomotor muscles at the shoulder and elbow joints greater mechanical advantage; the hind-flippers serve as stabilizers. Source: Internet
Free body diagrams The mechanical advantage of a pulley system can be analyzed using free body diagrams which balance the tension force in the rope with the force of gravity on the load. Source: Internet
Chain and belt drives Mechanisms consisting of two sprockets connected by a chain, or two pulleys connected by a belt are designed to provide a specific mechanical advantage in power transmission systems. Source: Internet