Search the Community
Showing results for tags 'inputs'.
Found 1 result
7 downloadsThe attached file discusses the difference between Sinking and Sourcing, NPN and PNP and Relay outputs. It also includes wiring diagrams and background information into solid state devices like diodes, bipolar junction transistors and how these devices work. If you want an intro into transistor theory and to understand the differences between sinking/sourcing or NPN/PNP, this is the document for you.