Answered: C„{1) Motor N = 12 N2 = 25 N3 25 N4 =…

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Electrical Engineering

C„{1) Motor N = 12 N2 = 25 N3 25 N4 = 72 Load

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter9: Components For Electric Motors

Section: Chapter Questions

Problem 31RQ

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Question

A dc motor develops 55 N-m of torque at a speed of 600 rad/s when 12 V are applied. It stalls out at this voltage with 100 N-m of torque. If the inertia and damping of the armature are 7 ?? − ?2 and 3 ???/???, respectively, find the transfer function ?(?) = ?? (?)⁄??(?) and space-state representation of this motor if it drives an inertia load of 105 ?? − ?2 through a gear train, as shown in figure 3 a. Use Simulink to represent the space-state of the system and get the response of the motor.

C„A1) Motor
N = 12
N2 = 25
N3 = 25
N4 = 72FO
Load

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