How to test for NPN and PNP transistors using a multimeter.

Interpretation of whether a transistor is a PNP or NPN type has kept a lot of people stranded while picking a transistor. Just imagine working on a circuit and needs transistors, but couldn’t know if the type you are having is PNP or NPN type. I can vividly remember those days when they have to […]

How to test for NPN and PNP transistors using a multimeter. Read More »