About this document

Build Your Own MOT Spot Welder by private 2 is a document available to read on EtoBox.

The document provides instructions for building a spot welder using a microwave oven transformer (MOT). It details the steps to: 1. Disassemble the transformer and remove the secondary windings. 2. Rewind the secondary with thicker copper wire insulated with heat-shrink tubing. 3. Test the transformer outputs which were 235V 5.8A for the primary, and over 400A for the overloaded secondary at 3V (unable to accurately measure). 4. Plan to rewind the secondary with even thicker wire to increase its cur

Author

private 2

Language

EN