Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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Hello, could you please help. i need to work out the holding torque, thanks

The machine design has stated that a 2.5 kW electric motor with an input speed of 1000 RPM is needed for the machine bed to move. This motor is connected to a gearbox where the input shaft rotates clockwise and is linked to an output via a lay shaft as shown in the diagram. The overall efficiency of this gearbox is 60%. Gear A has 60 teeth Gear B has 120 teeth Gear C has 40 teeth Gear D has 80 teeth Input Output B 8
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Transcribed Image Text:The machine design has stated that a 2.5 kW electric motor with an input speed of 1000 RPM is needed for the machine bed to move. This motor is connected to a gearbox where the input shaft rotates clockwise and is linked to an output via a lay shaft as shown in the diagram. The overall efficiency of this gearbox is 60%. Gear A has 60 teeth Gear B has 120 teeth Gear C has 40 teeth Gear D has 80 teeth Input Output B 8
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