A spur pinion, d = 100 mm, has a torque of 225 Nm applied to it. For pressure angle of 20 degree,
a. Calculate Wt, Wn , and Wr,
b. How much power is transmitted at 750 rpm?
c. What is the transverse shaft load?
d. Indicate the percentage change of W's when pressure angle increased to 25 degree or reduced to 14.5 degree?
e. What is your conclusion?