Answered: Consider the DC motor shown in Figure…

Consider the DC motor shown in Figure 2. Drive the transfer (s)/V(s). Assume function that all initial conditions are zero. Assume the motor torque and back e.m.f constants are equal Kt = K₂ = K.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Concept explainers

Motor Load, Torque, and Power Quality Requirement

An electric motor is a gadget that changes electrical energy into mechanical energy over to follow up on a mechanical burden. The weight set on the motor because of this mechanical movement is known as motor load. Appropriately matching the motor burden to the engine is vital to forestall harm to the engine or wasteful and unnecessary expensive activity. Engines perform such undertakings as moving a thing starting with one spot then onto the next, cutting it, changing its shape, etc. The motors might be evaluated as far as a few variables including power yield, voltage, current, and temperature. Harm to an engine might happen when it is worked under over the top engine load contrasted with its appraised limit.

Question

. Consider the DC motor shown in
Figure 2. Drive the transfer
function (s)/V(s). Assume
that all initial conditions are zero.
Assume the motor torque and
back e.m.f constants are equal
Kt = K₂ = K.
Applied +
Voltage
www
Motor Torque
ARMATURE
CIRCUIT
back emf
min
bo
motor friction
Fixed Magnetic
Field
Moment of
Inertia of
Motor

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