Pinball Transistor Testing - Testing transistors used ... - Pinball News
Digital Milti-Meters, nicknamed DMMs, can be used to test components and
boards .... Description. NPN. Bipolar transistor with a common positive junction.
PNP.
Digital Milti-Meters, nicknamed DMMs, can be used to test components and
boards .... Description. NPN. Bipolar transistor with a common positive junction.
PNP.