## Theory of Machine

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Theory of Machine

The frictional torque transmitted in a flat collar bearing, considering uniform wear, is (where r₁ and r₂ = External and internal radii of collar respectively)

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Theory of Machine

The magnitude of linear velocity of a point B on a link AB relative to point A is, (Where ω = Angular velocity of the link AB)

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Theory of Machine

The total number of instantaneous centers for a mechanism consisting of n links are

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Theory of Machine

In a screw jack, the effort required to lower the load W is given by

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Theory of Machine

In order to give the primary balance of the reciprocating parts of a multi-cylinder inline engines

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