The PEMF Podcast
The PEMF Podcast
NewMed Ltd
97. What Is Slew Rate? The Most Important PEMF Specification Nobody Talks About
33 minutes Posted Jul 1, 2026 at 4:00 pm.
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Show notes

Slew rate is one of the most important PEMF specifications, yet almost nobody talks about it. In this episode, we explain what slew rate actually is, why it matters, and why two PEMF devices with the same intensity and frequency can produce completely different biological effects. We break down waveform, Faraday's Law, square waves, and the NASA research that helped put slew rate on the map, all in a way that's easy to understand. We also discuss the optimal slew rate ranges, why more isn't always better, how slew rate compares to intensity and frequency.



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