Uploaded March 2013 | Updated September 2026, 3 weeks ago

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In today's Electronics 101, we look at 3 types of modulation, AM, FM and PWM.

You can find the notes for this, and other Electronics 101 lectures at:
dropbox.com/sh/lqmswr7nkt5vsj8/z7PV0EOPot

Do you have a suggestion for a future video? Leave it in the comments below.

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Feel free to email me at:
humanharddrive@gmail.com
I'm happy to answer questions and comments.