The RPM of "D" is 800 and hobbed with 38 teeth. If gears "A", "B", and "C" have 80, 62, and 20 teeth respectively, the RPM of "A" in the gear train illustration is __________. See illustration MO-0088.
A
122.58 RPM
B
64.52 RPM
C
83.25 RPM
D
620.00 RPM
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Question 1 / 205eccefa3bacbc34ba4d47cd5
Question 1 of 205eccefa3bacbc34ba4d47cd5
The RPM of "D" is 800 and hobbed with 38 teeth. If gears "A", "B", and "C" have 80, 62, and 20 teeth respectively, the RPM of "A" in the gear train illustration is __________. See illustration MO-0088.
The RPM of "D" is 800 and hobbed with 38 teeth. If gears "A", "B", and "C" have 80, 62, and 20 teeth respectively, the RPM of "A" in the gear train illustration is __________. See illustration MO-0088.