All these files are copyright (c) 2015-2018, Philip T. Krein.
All the files are licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

General examples

PDF file showing analysis of a diode bridge battery charger with a simple resistive limiter.

PSPICE example circuits

All these circuits are in "raw" PSPICE form, and should be suitable for student versions or full industry-grade versions of the PSPICE code. However, to correct some browser incompatibilities, the files have been saved as ".txt" files. The suffix should be changed to ".cir" to use in a simulator.

Nearly every SPICE circuit that was used to generate figures in the text, as well as additional circuits for general reference or as additional examples, are available at this site.

A dc-dc buck converter simulation is linked here.
An ideal switch simulation of a dc-dc boost converter is linked here.
A dc-dc buck-boost converter simulation, based on discontinuous mode, is linked here.
A dc-dc flyback converter simulation, based on discontinuous mode, is linked here.
A diode bridge with R-C load simulation is linked here.
A diode bridge with inductive load simulation is linked here.
A diode bridge with inductor at the input simulation is linked here.
A six-pulse rectifier simulation is linked here.
A twelve-pulse rectifier simulation is linked here.
A voltage doubler bridge simulation is linked here.
A current doubler bridge simulation is linked here.
A Cockcroft-Walton multiplier circuit simulation is linked here.

MathCAD example analysis

These files have been set up, as much as possible, for back compatibility with several versions of MathCAD. Some might not open in certain versions. We are working to provide compatible versions from MathCAD 6 through the most recent release. Please note that these files are in ".MCD" or ".XMCD" formats. Some browsers may give errors when you attempt to download them.

Phase-controlled rectifier waveforms.
Phase-controlled rectifier analysis, newer xmcd format.
Fourier series analysis of piecewise waveforms.
Analysis of critical inductance for a 6-pulse rectifier.
Analysis of a 6-pulse rectifier in discontinuous mode.
Figure 4.39 code.
Buck converter with zero-voltage switching, newer xmcd format.
Boost converter with zero-current switching, newer xmcd format.