This article is from the Italian magazine Sperimentare number 11 of 1975. It can be assembled with more current transistors such as 2N2646 for the unijunction and BC548 / BC558 for the others. The circuit can be powered by a 9 V battery or source.
Transistorized Electronic Organ (CB13994E)
- Details
- Written by: Newton C. Braga
