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Author Topic: Explanation how amplifier works  (Read 1031 times)

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Offline jimonTopic starter

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Explanation how amplifier works
« on: October 15, 2015, 10:03:55 pm »
While watching some programming videos I found very nice and charismatic explanation how basic amplifier works by Gerald Jay Sussman :-+

Just check this out here : https://youtu.be/arMH5GjBwUQ?t=19m53s (at 19:53)

I especially like concept of "wiggle it" :)
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Offline retrolefty

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Re: Explanation how amplifier works
« Reply #1 on: October 15, 2015, 11:28:58 pm »
An old grey beard once told me a amp is nothing more then a device that modulates it's power rail(s) based on it's input signal.

« Last Edit: October 15, 2015, 11:33:33 pm by retrolefty »
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