In low gear, due to the friction of transmission gears, the brake horsepower is reduced to 65. The indicated horsepower is 100. What is the mechanical efficiency in this case?
A. 65%
B. 70%
C. 75%
D. 80%
Answer: A
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A three phase, two-pole motor contains eight actual poles.
Answer the following statement true (T) or false (F)
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Gear ratios can be varied by changing the ____________________ and ____________________ of teeth of the gears in mesh.
Fill in the blank(s) with the appropriate word(s).
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The New York Sporting Club tried to promote restrictions against ____ hunters
A) market B) sport C) ?hobby D) game
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To reduce the dust created by planing, a(n) ____________________ removal system should be used
Fill in the blank(s) with the appropriate word(s).
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