• almost1337@lemmy.zip
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      5 hours ago

      In my experience microwaves modulate how long the magnetron is on for, not the amount of power its using for each running cycle. eg 30 seconds on 50% will run at full power for a total of 15 seconds, and idle the other 15 seconds.

      • Yoddel_Hickory@piefed.ca
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        5 hours ago

        Yeah but it is not 15 full seconds on and 15 full seconds off, it alternates much faster so the heat has the time to dissipate a bit.

        Spoiler: that is also how LEDs dim and it works perfectly.