LED fade on off improved with NPN BJT improved capacitor controlled by push button switch circuit
Автор: electronzap
Загружено: 2020-05-26
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Capacitors are an easy way to slowly change a voltage and thus current. Doing so directly to control an LED brightness while being turned on and off isn't near as effective as using the capacitor to control how well an NPN bipolar junction transistor (BJT) is conducting with an LED at it's collector.
#electronics #NPN #transistor
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