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Analog ElectronicsAnalog Signal Processing

The RMS-to-DC converter is designed primarily to produce a DC output proportional to?

  • AThe RMS value of the input signal
  • BOnly the positive peak
  • COnly the average frequency
  • DThe input phase angle
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Correct Answer: A. The RMS value of the input signal
Explanation: An RMS-to-DC converter performs the nonlinear operations needed to represent the effective or heating value of an AC waveform as a DC level.
Reference: Standard analog electronics: RMS-to-DC conversion
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