With that, I had a network that had a damped sinusoidal source and I wanted to verify my calculations. What to do?
- Select the VSIN source from the SOURCE library
- Select the source (it should turn pink)
- Right click and select Edit Properties (or you could just double click the source)
- There are a few parameters you should be concerned with: DF, FREQ, PHASE, and VAMPL.
- If you're source looks like A*e^-Ct*cos(wt + phi) then you can update these values in the Property Editor:
- DF = C (don't put a negative, PSPICE assumes that the "damping factor" is the coefficient of the "e" exponent)
- VAMPL = A
- FREQ = w/(2*pi)
- PHASE = phi +/- 90 (if your source is a cosine)
- DONE!
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