HOW TO IDENTIFY SENSOR PNP OR NPN! SENSOR IDENTIFY WITH MULTIMETER! SENSOR CONNECTION 

How to identify sensor PNP or NPN
In this video we explain how to identify sensor pnp or npn & connection of npn sensor & pnp sensor
normally on proximity sensor we have logo of sensor type pnp or npn but incase logo not available so we can check sensor very easily with multimeter sensor type
and also explain connection of sensor
in this video we explain all concept very easily for more information learning about this topic just watch and learn
How to identify sensor pnp or npn
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