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//
d1=500.0 //diameter of a shaft
d2=100.0 //diameter of a shaft
D=3000.0 //distance between shafts in mm
T=1000.0 //Maximum permissible tension in the belt
U=0.25 //coefficient of friction between the belt and the pulley
R=220.0 //revlution per minute of larger shaft
//Length of belt = Arc length DC + Arc length FE + 2BG
O1=3.14+2*asin((d1+d2)/(2*D))
L=(d1/2+d2/2)*O1+2*D*cos(asin((d1+d2)/(2*D)))
printf("\n Length of belt is %0.3f mm",L)
T1=T/(2.71**(U*O1))
Velocity_of_the_belt =d1/2*(R*2*3.14/60.0)
Power_transmitted=(T-T1)*Velocity_of_the_belt
printf("\n Power Transmitted %0.3f Watt",Power_transmitted)
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