2. A hydraulic transmission is operating at 50 bar pressure. The system has a pump that discharges at 100 cm3 with a volumetric efficiency of 90% and mechanical efficiency 85%. The pump has a rotational speed of 2000 rpm while the motor has a rotational speed 1000 rpm. The motor is built with a volumetric efficiency 92% with mechanical efficiency of 87%. Estimate the displacement of the motor and output torque of the motor.

2. A hydraulic transmission is operating at 50 bar pressure. The system has a pump that discharges at 100 cm3 with a volumetric efficiency of 90% and mechanical efficiency 85%. The pump has a rotational speed of 2000 rpm while the motor has a rotational speed 1000 rpm. The motor is built with a volumetric efficiency 92% with mechanical efficiency of 87%. Estimate the displacement of the motor and output torque of the motor.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Concept explainers

Gear Motor

A gear motor is a combination of a gearbox and an electric motor. This combination of two systems is used for efficient usage of the motor. It makes a cost-effective solution for high torque, low-speed applications. These motors are used in our household as, garage door openers, alarm clocks. In commercial areas, hospital beds, cranes.

Question

2. A hydraulic transmission is operating at 50 bar pressure. The system has a pump that
discharges at 100 cm3 with a volumetric efficiency of 90% and mechanical efficiency
85%. The pump has a rotational speed of 2000 rpm while the motor has a rotational
speed 1000 rpm. The motor is built with a volumetric efficiency 92% with
mechanical efficiency of 87%. Estimate the displacement of the motor and output
torque of the motor.

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Step 4: To find the volumetric displacement of motor

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