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Design Questions Set 23:

Quiz Mode

The weakest area of a fillet welded joint is the

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The taper on a cotter typically varies within which range?

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What are the advantages of smaller pressure angles in gears?

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What is Unwin's formula used to calculate?

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Given a spur gear with a pitch circle diameter of 120 mm and a module of 4 mm, calculate the clearance for the gear.

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A simplified approach to designing as outlined by Morris Asimow, an American educator, is called the

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Which types of gears have the same pitch angles and contain the same number of teeth, where the shaft axes intersect at a 90-degree angle?

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What is the recommended ratio of the shaft diameter in the bearings to the maximum shaft diameter for small shafts?

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When does interference occur in gears?

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For brittle materials under static load, the factor of safety is given by the ratio of:

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