Medium Power 12v Brush Motor Speed Controller July 13, 2008

Published:2012/9/9 20:37:00 Author:Ecco | Keyword: Medium Power, 12v, Brush Motor, Speed Controller | From:SeekIC

In many applications, you would like to hold the speed of a motor constant, even as variations in the power supply voltage or mechanical load try to change its speed. In other applications, the average current to the motor needs to be limited, so the initial in-rush current when starting the motor is not too high. Also in some applications you would like to allow the motor to be in locked in a stall condition, without doing harm to the motor or the drive circuit. These two features can often be combined in a single control circuit. Source: discovercircuits



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Control_Circuit/Motor_Control/Medium_Power_12v_Brush_Motor_Speed_Controller__July_13_2008.html

Print this Page | Comments | Reading(3)