NPN 2N2222 transistor component as switch circuit | Home Theater Forum and Systems
Does this circuit work for using a transistor as a switch for controlling an LED with an external power supply? Thanks. : r/AskElectronics
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Driving an LED via a transistor (NPN) driver. A logic 1 output is... | Download Scientific Diagram
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Solved + 1000 uF 2N2222 transistor 9V 420 22 10 k 2 LED | Chegg.com
