Fourier Transform: How we see the signals! #Shorts

How can we see the hidden frequencies inside any signal? That’s the power of the Fourier Transform — one of the greatest tools in physics & engineering. 🎼⚡ #fouriertransform #fft #shorts

In this video, I explain the Fourier Transform — how it lets us analyze signals in the frequency domain:

You'll learn:
👉 What is Fourier Transform → turning time domain data into frequency components
👉 How any signal can be built from simple sine waves
👉 Why Fourier Transform is critical in physics, engineering, AI/ML, audio, RF, EMC
👉 How FFT (Fast Fourier Transform) makes this powerful tool practical
👉 Real-life uses → signal processing, audio filters, RF spectrum, EMC testing, AI models

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#fouriertransform #fft #signalprocessing #rfengineering #emc #quantumphysics #aiengineering #physics #shorts