Engineering Guides & Articles
Motor Rewinding Basics: A Beginners Guide
Learn the fundamental concepts of electric motor rewinding and wire selection.
SWG vs AWG: Whats the Difference?
A comprehensive comparison between Standard Wire Gauge and American Wire Gauge.
How to Measure Wire with a Micrometer
Step-by-step guide to accurately measuring magnet wire diameter.
Calculating Cross-Sectional Area
The math behind wire combinations and why cross-sectional area matters.
Parallel vs Bifilar Winding Strategies
Understanding different winding techniques for optimal motor performance.
Copper vs Aluminum Magnet Wire
Pros, cons, and conversion factors when substituting wire materials.
Understanding Wire Insulation Classes
A guide to thermal classes (Class F, H, etc.) for enameled copper wire.
Top 5 Motor Rewinding Mistakes
Avoid these common errors to ensure your rewound motor runs efficiently.
How to Calculate Wire Current Capacity
Learn how to determine the safe amperage limits for different wire gauges.
Understanding Slot Fill Factor
Why slot fill factor is critical in motor design and how multiple wires affect it.
Testing a Motor After Rewinding
Essential electrical tests to perform before powering up a newly rewound motor.
The History of Wire Gauge Standards
How SWG and AWG were developed and why we still use them today.