hi friends i am harish and i have a problem plz solve it . . The problem are how to calculate the rpm of mechanical blower if any formula for calculate for this then tell me if drive shaft gear are 40 teeth and driven shaft gear are 70

Answer Posted / deepak paikaray

For that you need to know the motor's rpm cause the fomulae is (no. of teeth * rpm of blower = no of teeth * rpm of motor)

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