Inverting vs Non-Inverting Amplifiers Explained | Op-Amp Tutorial + LED Demo

Operational amplifiers (op-amps) are some of the most powerful building blocks in electronics. In this video, we’ll dive into two of their most important configurations: the inverting amplifier and the non-inverting amplifier. 👉 Step by step, you’ll learn: What amplifiers do and why we need them How inverting and non-inverting amplifiers are built The gain formulas for each configuration How phase inversion works in real circuits A hands-on demo: building a sound-reactive LED circuit powered by an op-amp By the end of this lesson, you’ll not only understand how these amplifier circuits work, but also see them come alive in a real-world project. Perfect for electronics beginners, engineering students, and hobbyists. 🔗 Watch our Op-Amp Basics Introduction here: [   • Op-Amps Explained: The Tiny Chip That Does...  ] 🔗 Learn about Op-Amp Comparators here: [   • Op-Amp Comparator Explained — Simple Circu...  ] 🔗 Sound Reactive LED circuit : [Will be uploaded soon] ✨ Support the channel: [  / profmad  ] 👍 If you enjoyed this, hit LIKE, SUBSCRIBE, and turn on the bell 🔔 so you won’t miss future tutorials. 💬 Got questions? Drop them in the comments—I love hearing from you! #OpAmp #Electronics #Amplifiers #CircuitDesign