Two pulleys one 450 mm diameter and the other 200 mm diameter are on parallel shafts 1.95 m apart and are connected by a crossed belt. Find the length of belt required and angle of contact between belt and each pulley. Estimate the power transmitted by

Two pulleys one 450 mm diameter and the other 200 mm diameter are on parallel shafts 1.95
m apart and are connected by a crossed belt. Find the length of belt required and angle of
contact between belt and each pulley. Estimate the power transmitted by belt when the
larger pulley rotates at 200 rpm. If the maximum tension in the belt is 1 KN and coefficient of
friction between belt and pulley is 0.25.

Given Data:
Crossed Belt Drive
D 1 = 450 mm = 0.45 m
D 2 =200 mm = 0.20 m
C = 1.95 m
N 1 = 200 rpm
μ = 0.25
T 1 = T max = 1 KN = 1000 N
L Cross = ?
Θs = ?
P = ?