
From parts to working experiment
✔ Complete Parts List
Know exactly what you need and where to get it.
✔ Coil Winding Instructions
Step-by-step guidance with photos.
✔ Wiring Diagrams
Clear schematics you can follow.
✔ Step-by-Step Assembly
Detailed photos for every major step.
✔ Tuning & Testing Guidance
Learn how to optimize and measure results.


Everything you need in 1 place.

Photos and Tips for perfect coils everytime.

Follow along with clear, real-world photos.

Measure, adjust, and improve performance.









Regular $39
Today $19
Limited introductory pricing.

No. The introductory design in the Guide is a small experimental system intended to teach the underlying principles. It can be used for battery charging experiments to keep batteries charged for small loads such as phones, LED lighting, radios, and similar devices. Performance depends on many variables, including construction quality, components, tuning, and operating conditions. The purpose of the Guide is to give you a solid foundation—how you choose to expand or modify your own experimental projects afterward is entirely up to you.
Not at all. The Guide was written specifically for beginners. It uses real photographs of the actual build, a complete parts list, clear wiring diagrams where needed, and simple step-by-step instructions in plain English. You won't be left trying to decipher complicated engineering schematics or piece together information from internet forums. Just follow the Guide one step at a time.
No. That's exactly what this Guide was designed to eliminate. Instead of piecing together information from dozens of forum posts, you'll have one organized manual with a complete parts list, clear wiring diagrams, real build photos, and straightforward instructions that guide you through the process from start to finish.
The Guide was designed to make the build as straightforward as possible. It includes step-by-step instructions, actual photographs of the build, clear wiring diagrams, and a complete parts list so you can follow along with confidence. If you prefer not to build certain sections yourself, professionally assembled components and complete kits developed by Ryan Thompson are available through SouthwestGadget, allowing you to complete your project with even less effort.
Hands-on skills you’ll actually use
how pulsed motor systems work
how to wind and configure coils
how to build transistor switching circuit
how to test and tune the system
how to run battery experiments
