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Design a rubber belt to drive a dynamo generating 20KW at 2200RPM. It is fitted with a pulley of diameter 200mm. Allowable stress for belt= 2.4MPa.Density of rubber=1000kg/m^3.Angle of contact for dynamo pulley= 165 degreeCoefficient of friction between belt and pulley= 0.3Assume dynamo efficiency to be 80%


Design a rubber belt to drive a dynamo generating 20KW at 2200RPM. It is fitted with a pulley of diameter 200mm. Allowable stress for belt= 2.4MPa.Density of rubber=1000kg/m^3.Angle of contact for dynamo pulley= 165 degreeCoefficient of friction between belt and pulley= 0.3Assume dynamo efficiency to be 80%


Grade:9

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