How Voltage Regulators Actually Work + Build one too!

By The Engineering Mindset

Community Score: 50% | 6.5K views | 1mo

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Learn how voltage regulators actually work and how to design and build one. Check out PCBWAY➡️ https://www.pcbway.com/ for PCB's, 3D printing and CNC at expectational value and design PCB's with Altium ➡️ http://altium.com/yt/engineeringmindset Learn how an LM317 adjustable voltage regulator turns unregulated DC into a smooth, stable output for electronics projects. In this video, we build a DIY adjustable power supply, explain how resistors and a potentiometer set the output voltage, explore dropout voltage, heat dissipation, protection diodes, filter capacitors, and even look inside the regulator using a laser teardown to understand how it really works. Perfect for beginners learning electronics, PCB design, and power supply circuits. 🛠️ Build the kit yourself 🛠️ Want to build the kit at home, click here:👉 https://tinyurl.com/Voltage-Regulator-Kit Want to order just the PCB, click here:👉 https://tinyurl.com/Order-PCB 🎁 Design, review, and manage PCBs in one connected environm

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