The normal circular pitch of two helical gears in a mesh is 7 mm. If the number of teeth on the smaller gear is 22 and the gear ratio is 2, find the pitch diameters of the gears. ‚âà√≠¬¨√Ü1 = 40¬¨¬®‚Äö√†√ª and ‚âà√≠¬¨√Ü2 = 25¬¨¬®‚Äö√†√ª.$

The normal circular pitch of two helical gears in a mesh is 7 mm. If t

1.	The normal circular pitch of two helical gears in a mesh is 7 mm. If the number of teeth on the smaller gear is 22 and the gear ratio is 2, find the pitch diameters of the gears. ‚âà√≠¬¨√Ü1 = 40¬¨¬®‚Äö√†√ª and ‚âà√≠¬¨√Ü2 = 25¬¨¬®‚Äö√†√ª.$
A.	83.01 mm, 109.93 mm
B.	63.99 mm, 108.17 mm
C.	85.34 mm, 96.32 mm
D.	79.12 mm, 100.13 mm
Answer» C. 85.34 mm, 96.32 mm

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The normal circular pitch of two helical gears in a mesh is 7 mm. If the number of teeth on the smaller gear is 22 and the gear ratio is 2, find the pitch diameters of the gears. ‚âà√≠¬¨√Ü1 = 40¬¨¬®‚Äö√†√ª and ‚âà√≠¬¨√Ü2 = 25¬¨¬®‚Äö√†√ª.$

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