cast St gear angle has to 33 kW at 2000 r.p.m. If the gear has 25 teeth, find the necessary module, pitch diameters and face width for 20° full depth involute teeth. The static stress for cast steel may be taken as 100 MPa. The face width may be taken as 3 times the normal pitch. The tooth form factor is given by the expression y'=0.154-0.912/TĘ, where Tg represents the equivalent num- E 6. ber of teeth. The velocity factor is given by C,= 6+y where v is the peripheral speed of the gear in m/s.

cast St gear angle has to 33 kW at 2000 r.p.m. If the gear has 25 teeth, find the necessary module, pitch diameters and face width for 20° full depth involute teeth. The static stress for cast steel may be taken as 100 MPa. The face width may be taken as 3 times the normal pitch. The tooth form factor is given by the expression y'=0.154-0.912/TĘ, where Tg represents the equivalent num- E 6. ber of teeth. The velocity factor is given by C,= 6+y where v is the peripheral speed of the gear in m/s.

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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