Question: solve Question 2: A current waveform in a switching power supply circuit is shown below. It has the following characteristics: - Peak current: 40 A

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Question 2: A current waveform in a switching power supply circuit is shown below. It has the following characteristics: - Peak current: 40 A - Pulse width: 0.35 ms - Frequency: 800 Hz The waveform repeats over time as a square wave. A) From the plot below, estimate and state the duty cycle of the waveform. B) Calculate the average current over one full cycle. C) Calculate the RMS current over one full cycle. D) Explain the difference between RMS and average current. Current Waveform in Time Domain 40 = 20 Current ( 0 0 1 2 3 4 5 Time (ms)

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