When we use gearing or some other power transmission system to reduce speed, the system often _______ torque.Answer choices

has the same


gains


looses


none of these

Answer by Guest

When we reduce speed by using gearing or another type of power transmission system, the system frequently gains torque.

Gears may appear to be "reduced" in size or quantity at first glance, which is only partially accurate. Gears are frequently utilized to achieve the desired outcome when a rotary machine, such as an engine or electric motor, needs the output speed reduced and/or torque raised.

By dividing the rotational speed of the rotary machine by a gear ratio more than 1:1, the term "gear reduction" explicitly refers to the speed of the rotary machine. A smaller gear (reduced size) with fewer teeth drives a larger gear (increased size) with more teeth, resulting in a gear ratio greater than 1:1.

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