38. A pair of bevel gear having a speed ratio of 3 has a 5-pitch at 14.5 deg involute. The pitch angle of the pinion is8 in. Find the addendum angle of the pinion. (At right angle between shafts)A. 0.906°В. 1.45°C. 2.34°D. 3.20°39. A pair of bevel gear having a speed ratio of 2 has 4-pitch at 14.5° involute. The pitch diameter of pinion is 7 in.Find the dedendum angle of the gear.A. 1.11 degB. 2.11 degC. 3.11 degD. 4.11 deg

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38. A pair of bevel gear having a speed ratio of 3 has a 5-pitch at 14.5 deg involute. The pitch angle of the pinion 8 in. Find the addendum angle of the pinion, (At right angle between shafts) A. 0.906° B. 1.45° C. 2.34° D. 3.20°

38. A pair of bevel gear having a speed ratio of 3 has a 5-pitch at 14.5 deg involute. The pitch angle of the pinion 8 in. Find the addendum angle of the pinion, (At right angle between shafts) A. 0.906° B. 1.45° C. 2.34° D. 3.20°

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

38. A pair of bevel gear having a speed ratio of 3 has a 5-pitch at 14.5 deg involute. The pitch angle of the pinion is
8 in. Find the addendum angle of the pinion. (At right angle between shafts)
A. 0.906°
В. 1.45°
C. 2.34°
D. 3.20°
39. A pair of bevel gear having a speed ratio of 2 has 4-pitch at 14.5° involute. The pitch diameter of pinion is 7 in.
Find the dedendum angle of the gear.
A. 1.11 deg
B. 2.11 deg
C. 3.11 deg
D. 4.11 deg

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