Product Overview
The unijunction demos in the Forrest Mims Book spec a 2N4891, which is both hard-to-find and expensive. This was a Motorola device that is similar in characteristics and has the same pinout. I have tested it, and it works fine.
The unijunction demos in the Forrest Mims Book spec a 2N4891, which is both hard-to-find and expensive. This was a Motorola device that is similar in characteristics and has the same pinout. I have tested it, and it works fine.