OhmSpiceOpen simulator

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Quick start

Open the RC low-pass filter example, run its AC and Transient analyses, and inspect both sets of voltage traces.

Open the example

  1. Open OhmSpice.
  2. In the Home ribbon, select Examples.
  3. Open RC low-pass filter.

The example opens as an unsaved schematic in your editing session. It contains one sine source with a 1 V small-signal AC stimulus, a resistor, a capacitor, and named input and output nodes. Its AC and Transient Scope views already contain traces for both nodes.

RC low-pass example open in the OhmSpice schematic editor.
RC low-pass filter with its input and output nodes labeled.

Run the simulation

  1. Open the Simulate ribbon and select Setup to review the AC and Transient analyses in the Inspector.
  2. Select Run All at the upper right, or press F5.
  3. Wait for both analysis status indicators to report completion.

Scope keeps separate AC Response and Transient views. Select the AC view to see magnitude and phase, then select the Transient view to see the 100 Hz input and filtered output waveforms.

Scope showing input and output voltage traces for the RC low-pass AC analysis.
Scope plots AC magnitude and phase for the configured voltage traces.

Keep your work

Sign in to save the project to your account and open it from another device. You can also export a .ohm file for an offline backup or direct handoff.

An example remains a draft until you save it. Your changes do not modify the original example.

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