High volt mini Amplifier with UJT transistor
This be power amplifier circuit it work with high volt power supply about 125V directly. It composes UJT transistor and transistor the ordinary. This circuit uses transformer sing bail with then apply to high volt and use a loudspeaker has easy. It then get into trouble a little. You can fine to decorate the popularity has of the sound with VR1 - 1M. Read the detail adds in the circuit.
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