Engineering, 25.04.2020 05:01, uhhgray
A 24-tooth spur gear is to drive a 12-tooth spur gear. For both gears, the diametral pitch is 12 tooth/in. The gears are cut on the 20° full-depth involute system.
Find and tabulate the addendum, dedendum, clearance, circular pitch, base pitch, tooth thickness at the pitch circle, pitch diameters, base circle radii, and contact ratio.
Answers: 3
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The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
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Engineering, 04.07.2019 18:10, ijohnh14
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
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Engineering, 04.07.2019 18:10, xboxdude06
Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.
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A 24-tooth spur gear is to drive a 12-tooth spur gear. For both gears, the diametral pitch is 12 too...
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