Poor Man's Electronics Web Page

One Transistor Audio Amp

1 Q AF Amp
Build this one transistor audio amplifier
This amplifier will work great with the crystal radio project. It will enable you to pull in weaker and more distant stations. Local strong stations will have extremely loud volume.

List of material:
(If you can't locate a PME source, then try Radio Shack, E-Bay, or Mouser Electronics.)

How to built it:

1 Q AF Amp Pictorial
A pictorial drawing of the amplifier.
See if you can wire up this project without the aid of the pictorial. That is, see if you can translate the schematic into a working circuit with a reasonable layout of parts. 1 Q AF Amp
Schematic of the one transistor audio amplifier
Were you able to wire up this project using only the schematic?

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