xia
@xia@lemmy.ca
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- Submitted 1 month ago to rant@lemmy.sdf.org | 7 comments
- Comment on Does the 50Hz & 60Hz difference matter at all or not? 2 months ago:
Some time ago, I ran across a frequency converter product meant for professional barbers to use overseas hair clippers. Apparently they are designed to oscillate with the mains frequency, and tear themselves apart when run with the wrong frequency?