PWM VS Potentiometer! When to use which technique?

GreatScott!

learning advantage comparison dimming disadvantage experiment greatscott how-to potentiometer pulse-width modulation pwm speed control square wave tutorial science & technology

description

Twitter: https://twitter.com/GreatScottLab Facebook: https://www.facebook.com/greatscottlab Previous video:http://youtu.be/xXs8Cxw4e2k

In this video I explain when I like to use PWM and when it is useful to just put a potentiometer in series to you load. Both have their own advantages and disadvantages but none is perfect in all situations.

Music: Killing Time, Kevin MacLeod (incompetech.com) ... https://www.youtube.com/watch?v=90g6RpvXBYY

created

2020-07-16

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