22 The motor in Fig. 23 drives a hoist, raising a mass m of 800 kg at a uniform rate of 5 m/s. The winch has a radius of 20 cm. Calculate the torque [N-m] and speed [r/min] of the motor. M T Motor Figure 23 Electric hoist, Problem 22. TM

22 The motor in Fig. 23 drives a hoist, raising a mass m of 800 kg at a uniform rate of 5 m/s. The winch has a radius of 20 cm. Calculate the torque [N-m] and speed [r/min] of the motor. M T Motor Figure 23 Electric hoist, Problem 22. TM

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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Question

22 The motor in Fig. 23 drives a hoist, raising a
mass m of 800 kg at a uniform rate of
5 m/s. The winch has a radius of 20 cm.
Calculate the torque [N-m] and speed
[r/min] of the motor.
M
T
Motor
Figure 23
Electric hoist, Problem 22.
M
Тм

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