A pair of parallel helical gears consists of a 20 teeth pinion mashing with a 40 teeth gear. The helix angle is 25° and normal pressure angle is 20°. The normal module is 3 mm. Calculate (1) The transverse module. (ii) The transversc pressure angle.

A pair of parallel helical gears consists of a 20 teeth pinion mashing with a 40 teeth gear. The helix angle is 25° and normal pressure angle is 20°. The normal module is 3 mm. Calculate (1) The transverse module. (ii) The transversc pressure angle.

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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Concept explainers

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.

Question

2.7 A pair of parallel helical gears consists of a 20 teeth pinion mashing with a 40 teeth
gear. The helix angle is 25° and normal pressure angle is 20°. The normal module is
3 mm. Calculate
) The transverse module.
(ii) The transversc pressure augle.
(iii) The axial pitch.
(iy) Pitch circle diameters of pinion and gear.

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