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Harmonics in AC Circuits

What are Harmonics? In an ideal AC circuit, voltage and current waveforms are pure sine waves that oscillate at a single frequency, typically 50 or 60 Hz. However, harmonics are…[...]

Power Electronics in Renewable Energy Systems

Renewable energy sources like solar, wind, and hydro are becoming vital for sustainable power generation worldwide. However, these sources naturally produce variable and often unpredictable electrical outputs. This is where…[...]