AC/DC general motors no hysteresis adjustable violations circuit

Published:2011/8/29 0:57:00 Author:Jessie | Keyword: AC/DC general motors, adjustable violations | From:SeekIC

When ituses thyristor to cotrol power,theminimum load voltage always can't be directly from 0 , but voltage is stepped to a fixed value, for example, 80V can be reduced to the minimum valueby adjusting potentiometer, this is commonly said hysteresis effect. This circuit makes AC/DC general motors driving 300W, and adjusting potentiometer Rp can adjust the speed of motor.



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