Video: IO Wiring: What is NPN PNP Sinking Sourcing?

What is NPN? What is PNP? What is (current) sinking? What is (current) sourcing?

How to read and wire simple IO circuits

Simple IO training for engineers explaining the terms used in industry.

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GeneralTraining_TransistorIO (MS-PowerPoint)

 

 

4/29/14jh