What is PNP?

[CoATP]

One of two types of standard transistors - the other being NPN. You might use a PNP transitor to switch on when the microchip output is low, for instance.

Darn that's good. It brings back horrible memories of semiconductor theory. Since that is now "the good old days" perhaps int he future I shall think of scheduling as "those good old guys"........................................................................................................................................................................................................................................................................................................................................................... nah

 

[dingo222]

thought it was pick n pull, like how i got that new headlight for my car out of the junkyard................