Simple 3 Transistors Power Amplifier PCB For Portuguese version, click here! This is a simple amplifier that uses only 3 transistors, and has the ability to push a 600W RMS Subwoofer speaker with great mastery. The circuit is quite simple,…
PCB 200W RMS Stereo Power Amplifier IC STK4231II For Portuguese version, click here! This audio amplifier circuit is a HI-FI two-channel 100w OCL High Power Stereo Audio Amplifier based on the STK4231II IC. STK4231 is a Thick film hybrid IC…
Adjustable Power Supply 1.25v to 33V, 3A with Short-Circuit Protection using LM350 🌐 You can read this article in: Português | Español Hello, electronics enthusiasts! 👋 If you’re like me, you know that a good adjustable power supply is the…
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