Q2/ Two mating involute spur gears of 20* pressure angle have a gear ratio of 2. The numberof teeth on the pinion is 20 and its speed is 250 r.p.m. The module pitch of teeth is 10 mm. Ifthe addendum on cach wheel is such that the path of approach and the path of recess on cachside are half the maximum possible length each, find: i) the addendum for pinion and gearwheel, ii) the length of arc of contact, iii)the maximum velocity of sliding during approachand recess. Assume pinion to be driver.

Find the pitch radius for the pinion and gear wheel as follows.

Q2/ Two mating involute spur gears of 20' pressure angle have a gear ratio of 2. The number of teeth on the pinion is 20 and its speed is 250 r.p.m. The module pitch of teeth is 10 mm. If he addendum on cach wheel is such that the path of approach and the path of recess on cach ide are half the maximum possible length each, find: i) the addendum for pinion and gear vheel, ii) the length of arc of contact, iii)the maximum velocity of sliding during approach und recess. Assume pinion to be driver.

Q2/ Two mating involute spur gears of 20' pressure angle have a gear ratio of 2. The number of teeth on the pinion is 20 and its speed is 250 r.p.m. The module pitch of teeth is 10 mm. If he addendum on cach wheel is such that the path of approach and the path of recess on cach ide are half the maximum possible length each, find: i) the addendum for pinion and gear vheel, ii) the length of arc of contact, iii)the maximum velocity of sliding during approach und recess. Assume pinion to be driver.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

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Q2/ Two mating involute spur gears of 20* pressure angle have a gear ratio of 2. The number
of teeth on the pinion is 20 and its speed is 250 r.p.m. The module pitch of teeth is 10 mm. If
the addendum on cach wheel is such that the path of approach and the path of recess on cach
side are half the maximum possible length each, find: i) the addendum for pinion and gear
wheel, ii) the length of arc of contact, iii)the maximum velocity of sliding during approach
and recess. Assume pinion to be driver.

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