A mass of 500 kg is being lifted at uniform speed of 1.8 m/s by a winch driven by a motor running at a speed of 1000 rev/min. The moments of inertia of the motor and winch are 0.5 and 0.3 kgm2, respectively. In the absence of the mass, the motor develops a torque of 80 Nm at a speed of 960 rev/min. Calculatet the equivalent moment of inertia referred to the motor side and the motor torque.
A mass of 500 kg is being lifted at uniform speed of 1.8 m/s by a winch driven by a motor running at a speed of 1000 rev/min. The moments of inertia of the motor and winch are 0.5 and 0.3 kgm2, respectively. In the absence of the mass, the motor develops a torque of 80 Nm at a speed of 960 rev/min. Calculatet the equivalent moment of inertia referred to the motor side and the motor torque.
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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A mass of 500 kg is being lifted at uniform speed of 1.8 m/s by a winch driven by a motor running at a speed of 1000 rev/min. The moments of inertia of the motor and winch are 0.5 and 0.3 kgm2, respectively. In the absence of the mass, the motor develops a torque of 80 Nm at a speed of 960 rev/min.
Calculatet the equivalent moment of inertia referred to the motor side and the motor torque.
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