What should the Gear Ratio be for a Gear System being used as a Speed Multiplier?
GR > 1
GR < 1
GR = 1
GR less than or equal to one
GR more than or equal to one
What should the Gear Ratio be for a Gear System being used for gain in torque?
The ratio of average velocity to average speed is 1 always equal to Unity 2 always greater than Unity 3 always less than Unity or 4 may be less than or equal to Unity