Q9: How do I know if my input is an NPN or PNP?
Answer: NPN and PNP (or open collector) are a type of output on many circuits with digital outputs.
Click on the image to enlarge.
Click on the image to enlarge.
Answer: NPN and PNP (or open collector) are a type of output on many circuits with digital outputs.
Click on the image to enlarge.
Click on the image to enlarge.
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