(b) Figure Q3 (b) shows a driver pulley A with diameter of 80 cm is rotating with the speed of 450 RPM while diameter of driven pulley B is 160 cm. The belt drive system used in connecting 2 pulleys is V-belt and both have centre distance of 1.2 m apart. Coefficient of static friction between belt and pulley is 0.35 and maximum allowable tension is (820N) (i) (ii) (iii) (iv) Determine contact angle for driver and driven pulley with the belt. Find slack side of tension Ts. Calculate the power transmitted by the belt. In case if the V-belt is replaced by a flat belt. Calculate the power transmitted by this belt.

(b) Figure Q3 (b) shows a driver pulley A with diameter of 80 cm is rotating with the speed of 450 RPM while diameter of driven pulley B is 160 cm. The belt drive system used in connecting 2 pulleys is V-belt and both have centre distance of 1.2 m apart. Coefficient of static friction between belt and pulley is 0.35 and maximum allowable tension is (820N) (i) (ii) (iii) (iv) Determine contact angle for driver and driven pulley with the belt. Find slack side of tension Ts. Calculate the power transmitted by the belt. In case if the V-belt is replaced by a flat belt. Calculate the power transmitted by this belt.

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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Theory of machines