(c)A belt drive is used to shift a blower through an electric motor. The motor is operatedat 1750 rpm. The direction of the motor is counter clockwise. Given the motor sheavediameter and diameter of sheave on the blower 18.5 cm and 26.6 cm respectively.(i)Calculate the operating speed of the driven sheave and state its direction.(ii)Calculate the belt speed.

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A belt drive is used to shift a blower through an electric motor. The motor is operated 1750 rpm. The direction of the motor is counter clockwise. Given the motor sheave ameter and diameter of sheave on the blower 18.5 cm and 26.6 cm respectively.

A belt drive is used to shift a blower through an electric motor. The motor is operated 1750 rpm. The direction of the motor is counter clockwise. Given the motor sheave ameter and diameter of sheave on the blower 18.5 cm and 26.6 cm respectively.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Torsion

In mechanical engineering, torque, torsion, and twisting moment are three of the most important concepts which have different meanings. Torque is the consequence of a moment of a force that produces an angular acceleration in a body or induces rotational kinetic energy in a body. For instance, in an automobile, the power transmission shaft is a body that is always under rotation due to the external torque acting on it, this torque is created by the engine.

Question

(c)
A belt drive is used to shift a blower through an electric motor. The motor is operated
at 1750 rpm. The direction of the motor is counter clockwise. Given the motor sheave
diameter and diameter of sheave on the blower 18.5 cm and 26.6 cm respectively.
(i)
Calculate the operating speed of the driven sheave and state its direction.
(ii)
Calculate the belt speed.

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