Exam (95).pdf - Question Calculate the RMS values of load voltage and current for the circuit in Figure Answer Refer FIGURE 3.48b in the text book From

# Exam (95).pdf - Question Calculate the RMS values of load...

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Question: Calculate the RMS values of load voltage and current for the circuit in Figure. Answer : Refer FIGURE 3.48b in the text book. From the circuit in figure the peak voltage V pk of an AC voltage source is and the load resistance R L is 12 . Now find the root-mean-square voltage V RMS . The equation used to find an RMS voltage of an AC waveform is given by below. Where is the root-mean- square value is the peak or maximum value of the waveform Substitute 100 V for V pk in the equation to calculate V RMS .
Therefore the RMS value of load voltage

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• Summer '16
• boer
• VPK, rms values of load voltage

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