1840= - 80X0.25spedtro) d 200V DC shunt moto7 with a constant main jeildaload the tolgue of which varies as theThe specd whem runmSpeed.quareit takes 30Atakes 30A.Broinga 2052 resstol is connected in sorieFindThe espeed at which it will run and the worentit will draw yNeglectmotor loosestõith -armature

Above question is based on DC motor, the major classification of DC motor are Series motor Shunt…

40) 200V DC shunt motor with a constant main feild drives a load the tolque of which varies as the square of the speed. when running at 600rpm it takes 30A. Find the speed at which it will run and the worent it will draw i a 20st resistol is connected in series with armature. Neglect motor looses

40) 200V DC shunt motor with a constant main feild drives a load the tolque of which varies as the square of the speed. when running at 600rpm it takes 30A. Find the speed at which it will run and the worent it will draw i a 20st resistol is connected in series with armature. Neglect motor looses

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

1840
= - 80X0.25
sped
tro) d 200V DC shunt moto7 with a constant main jeild
a
load the tolgue of which varies as the
The specd whem runm
Speed.
quare
it takes 30A
takes 30A.
Broing
a 2052 resstol is connected in sorie
Find
The espeed at which it will run and the worent
it will draw y
Neglect
motor looses
tõith -
armature

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