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Schematic

Open project folder on GitHub

Demonstrates a first-order RC high-pass filter.

Circuit Summary

A series capacitor feeds a resistor to ground; the output is across the resistor.

Expected Behavior

  • AC sweep shows attenuation at low frequencies and pass-through at high frequencies.

How To Run

  1. Open RC-Highpass.kicad_sch in KiCad.
  2. Click Simulate and run the configured analyses.
  3. Add probes to the key nodes to view the expected behavior.

Notes

  • Increase R or C to lower the cutoff frequency.