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tension) are acting on and opposed by what the pulley is connected to. Some examples
of this principle being applied are illustrated in Figures 180-182.
Figure 180- T Method Examples
Figure 181- Simple 3:1 Pulley System illustrating T-method
Figure 182- Compound 9:1 Pulley System illustrating T-method
CALCULATING ACTUAL MECHNCIAL ADVANTAGE
Again, the actual mechanical advantage (AMA) is the mechanical advantage that will be
actually experienced or observed when friction loss is taken into account. The greatest
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