+1 vote
in Machine Kinematics by (38.0k points)
The size of gear is usually specified by

(a) pressure angle

(b) pitch circle diameter

(c) circular pitch

(d) diametral pitch

I have been asked this question in a job interview.

I would like to ask this question from Spur Gears in division Toothed Gearing & Gear Trains of Machine Kinematics

1 Answer

0 votes
by (87.2k points)
Correct option is (b) pitch circle diameter

For explanation I would say: It is the diameter of the pitch circle. The size of the gear is usually specified by the pitch circle diameter. It is also called as pitch diameter.

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