Add a switch to the electric fan and change it to 6 gears. The slow gear is soft and silent and th

Non-professionals do not operate directly!
Hello everyone
Share easy-to-understand repair videos
Make maintenance easy from now on
Professional (mobile phone computer monitoring home appliances) maintenance
If you like me subscribe to me.
/@dianqiweixiu
I love electrical appliance maintenance# home appliance maintenance# electrical appliance maintenance
Our videos are designed to provide valuable content for our viewers with absolutely no violations.

[@cerdan3372]

問題你這是傳統沒機版的風扇ˋˋˋˇ！要是有電路板還是要改迴路

[@james999bond]

已經公開的技術，不能申請專利了啦!

[@user-bq7ge1be1k]

既然公開了 誰先申請誰就贏了

[@james999bond]

@@user-bq7ge1be1k 先去讀智財法規唄

[@user-gq1fv4up3k]

請問3.3微法是335J 還是335K？J和K有什麼不同嗎？

[@user-zo1jr2ce4d]

什么玩意，

[@peterkhiu468]

我说博主呀，你都网上公开电风扇的改装法，你如何再申请专利权啊？况且，如此改装技术只是个小儿科罢了！😂😂😂