The hydrostatic transmission shown in the figure, is used to move a pulley attached to the shaft of the hydraulic motor. The actual flow rate of the hydraulic pump is 10 gpm, and the actual flow rate of the hydraulic motor is 7.5 gpm. The relief pressure is 2500 psi and the pressure in the inlet port of the hydraulic motor is 1000 psi. Calculate the power loss across the relief valve.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The hydrostatic transmission shown in the figure, is used to move a pulley attached to the shaft
of the hydraulic motor. The actual flow rate of the hydraulic pump is 10 gpm, and the actual flow
rate of the hydraulic motor is 7.5 gpm. The relief pressure is 2500 psi and the pressure in the
inlet port of the hydraulic motor is 1000 psi. Calculate the power loss across the relief valve.
Transcribed Image Text:The hydrostatic transmission shown in the figure, is used to move a pulley attached to the shaft of the hydraulic motor. The actual flow rate of the hydraulic pump is 10 gpm, and the actual flow rate of the hydraulic motor is 7.5 gpm. The relief pressure is 2500 psi and the pressure in the inlet port of the hydraulic motor is 1000 psi. Calculate the power loss across the relief valve.
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