AC Waveform

An AC (alternating current) waveform describes how electricity's voltage and current change over time. Instead of flowing in one direction continuously, AC periodically reverses direction, creating a wave-like pattern. The most common form is a sine wave, which smoothly oscillates between positive and negative values. This pattern allows efficient transmission of electricity over long distances and is what powers our homes and appliances. In essence, an AC waveform shows the rhythmic rise and fall of electrical energy, making it adaptable for various applications and efficient distribution across power grids.