教你如何在家用免費電 6 m1 C7 n1 I8 F0 A
在油電高漲的年代$ z0 Z) [% R2 { g/ y. H0 t
如何省電成了人人必學的知識, + h8 N. l- [# ^+ ^想免費用電趕快學起來!!2 G) I$ W& G1 \5 y- n5 r; n3 k( q http://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. 8 r# Q# m; f) k% F+ S$ l9 aThe 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).
