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How to solve the phase difference in the output voltage and current of a power amplifier?In AC circuits, voltage and current usually have different waveforms. When driving some capacitive or inductive loads, due to the characteristics of the load itself, there will be a certain phase difference between them, which represents the time offset between the two. In communication circuits, angle is commonly used to represent phase difference, with units of radians or degrees. When the current waveform leads the voltage waveform, the phase difference is positive, and vice versa. |
