- Fan 50 Mm Figure Q2 C C Figure Q2 C Shows A Belt Drive Used To Transmit Power From Electric Motor A To A Fan 1 (14.76 KiB) Viewed 24 times
- Fan 50 Mm Figure Q2 C C Figure Q2 C Shows A Belt Drive Used To Transmit Power From Electric Motor A To A Fan 2 (21.36 KiB) Viewed 24 times
(c) Figure Q2 (c) shows a belt drive used to transmit power from electric motor A to a fan. The electric motor A is rotated at 4000 RPM. The diameter of electric motor pulley A and fan's pulley B is 50 mm and 180 mm respectively. (iii) Find the velocity ratio of both pulley A and B. (iv) Calculate the operating speed of the fan. Determine the belt speed. (vi) Find the angular acceleration of both pulley A and B if the tangential acceleration of the belt is 0.8 m/s? (12 marks)