Question

what is effect of friction on the part of machine ​

Answer 1

Explanation:

Friction, while bemoaned, serves to provide damping at all frequencies, notably those above the bandwidth of control. At the upper limits of performance, friction will affect the design of time optimal control and determine the limits of speed and power.

Answer 2

Answer:

Friction, while bemoaned, serves to provide damping at all frequencies, notably those above the bandwidth of control. At the upper limits of performance, friction will affect the design of time optimal control and determine the limits of speed and power.

Explanation:

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