Build a Two Transistor Audio Amplifier
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All Comments (74)
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Thanks 321reh
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@AllAmericanFiveRadio Oscilloscopes Always Make Videos So Much Better,Don't They?? Awesome Video Rick Thanks!!!
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simply amazing
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You can, but if it is a dynamic mic, you may need two more transistors.
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Nice build.What kind of power does this amp have?Can i wire up a microphone to the input?
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That is true!
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Where can I download the schematics thanks!
timchen8992 1 month ago
@timchen8992 Google "zenith transistor diagrams" You will find lots of transistor amplifier examples
AllAmericanFiveRadio 1 month ago
nice. i'm wondering about modifying this circuit to cut out the transformer. could you use an emitter following to lower the impedance of the output stage?
danielfiction 1 month ago
Thanks danielfiction
Yes that is one way. If you want a diagram of a Push Pull audio output:
Google "Royal7000-1 Nostalgia Air"
AllAmericanFiveRadio 1 month ago