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Material Matters: Selecting the Right Absorbing Materials for EMC and Compliance Testing

4 weeks ago

Choose the wrong absorber and even a well-built test setup can produce misleading results. Compare ferrites, polyurethane foam, conductive polymers, and magnetic sheets by frequency range, absorption, and durability to match the right material to your application.

The post Material Matters: Selecting the Right Absorbing Materials for EMC and Compliance Testing appeared first on In Compliance Magazine.

Don MacArthur

Why the Hazards of Lithium-Ion Batteries Require a Different Approach to Safety

4 weeks ago

As lithium-ion battery energy storage systems scale up, so does the risk when something goes wrong. Drawing on FDNY's frontline experience, this article breaks down thermal runaway, propagation, and the codes, testing, and installation practices that determine whether a battery failure stays contained or turns catastrophic.

The post Why the Hazards of Lithium-Ion Batteries Require a Different Approach to Safety appeared first on In Compliance Magazine.

Bruce Johnson