Champco
Super Member
Well the one thing I must add here is from transistor theory during USAF tech school. We were all, as a class tracing signals through drawings.
We had changed over from Tubes to Transistors in our circuits and the big difference that was mantra'd into our brains when we went thru a transistor is
"what does a transistor do to a signal? (all together) "Invert & Multiply". Of course transistors being digital the square wave was emitted larger and upside down. Which brings up Boolean algebra & flip flops. After all the transistor is no more than a amp.
We had changed over from Tubes to Transistors in our circuits and the big difference that was mantra'd into our brains when we went thru a transistor is
"what does a transistor do to a signal? (all together) "Invert & Multiply". Of course transistors being digital the square wave was emitted larger and upside down. Which brings up Boolean algebra & flip flops. After all the transistor is no more than a amp.