教你如何在家用免費電 4 y+ I4 g$ E' m5 @- o }在油電高漲的年代 : [$ h- E* k7 T如何省電成了人人必學的知識,: S0 z8 t1 v) n' r5 |# w) }
想免費用電趕快學起來!! 7 J* a" ~+ A+ S" v6 Jhttp://josong.blogspot.com/2008/08/blog-post_9916.html作者: 費事高 時間: 2009-3-9 12:16 AM
我唔識聽英文作者: slwong3 時間: 2009-3-9 06:16 AM
It is only teaching you how to get electricity from the phone jack. 1 S! ?+ ?8 z4 Z4 _. {+ ^The video only tells that it is only used for emergency because the phone jack can not provide much power (probably enough for a flash light).
