What is a resistor, and how does it actually work? ⚡ In this video, we break down the basics of resistance and show you how resistors limit current to protect your electronic circuits. From the role of metal conductors to the inner structure of a metal film resistor, you'll learn why every electronic device needs this tiny but mighty component. Perfect for beginners in electronics! 🔧

🔹 What is resistance (measured in ohms)
🔹 Why copper wire alone isn’t enough
🔹 How a metal film resistor is built
🔹 Protecting components from overload and burnout

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