fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 个月前Bill! BILL! Bill! BILL!mander.xyzimagemessage-square91fedilinkarrow-up11.34Karrow-down119cross-posted to: [email protected]
arrow-up11.32Karrow-down1imageBill! BILL! Bill! BILL!mander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 个月前message-square91fedilinkcross-posted to: [email protected]
minus-squaretal@lemmy.todaylinkfedilinkEnglisharrow-up3·7 个月前I don’t think that there’s any fundamental reason that an induction cooker needs to be doing anything around 20kHz. I’d guess that it’s just the power supply happening to be flipping power on and off at that frequency. You could probably just get a different cooker.
minus-squareDharma Curious (he/him)@slrpnk.netlinkfedilinkEnglisharrow-up1·7 个月前I’ve got two, I’ve had 3 in the past. They all do it. I have no idea what the frequency is other than “painful and barely audible”
I don’t think that there’s any fundamental reason that an induction cooker needs to be doing anything around 20kHz. I’d guess that it’s just the power supply happening to be flipping power on and off at that frequency.
You could probably just get a different cooker.
I’ve got two, I’ve had 3 in the past. They all do it. I have no idea what the frequency is other than “painful and barely audible”