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Old 29th January 2013, 02:32 PM   #1
Elvee is offline Elvee  Belgium
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Default Two Transistor push-pull AB amplifier

It is probably going to be difficult to beat that : a push-pull with less than two transistors being a kind of an oxymoron.

Performances are not great, but it actually works: I have tested it, with slightly different components: a 2SC1983 for Q1, and a IRF520 for M1.

I have also tried with a TIP122 darlington instead of M1 (and no R5): it also works.

Have fun!
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Old 29th January 2013, 02:51 PM   #2
Bonsai is offline Bonsai  Taiwan
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Very neat!

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