What is the purpose of overdrive in the gear assembly?

What will be an ideal response?


Overdrive in the gear assembly reduces engine speed at a given speed, improves fuel economy, and lowers engine wear and noise.

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When measuring shaft runout, a dial indicator produces readings between +0.0035 inches (positive) and -0.0045 inches (negative).  What is the TIR?

A. 0.0035 inches B. 0.0045 inches C. 0.010 inches D. 0.008 inches

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You are molding a toy bridge (6 inches high with a 24 inch span) that is failing (bending) when kids step on the span. The part is currently made of a plastic with a melt index of 10 and a density of 0.94 . The market is highly competitive, so ideal solutions should take cost into account. Indicate 4 possible methods of solving the problem, and then choose one of the methods and defend your

choice. What will be an ideal response?

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In the above figure, current flows through the field coil when either the start button or the stop button is pressed.

Answer the following statement true (T) or false (F)

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The temperature of the compressed gas leaving the compressor can best be described as ____.

A. cold B. cool C. warm D. very warm

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