tag:blogger.com,1999:blog-1400355180275108962.post3017447099948582151..comments2021-07-02T15:45:40.404+08:00Comments on 2011 S2-08 ADMT Blog: Lesson 2 E-learning: Kristin Chai (01)Seah Yen Sinhttp://www.blogger.com/profile/14266816085220938499noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1400355180275108962.post-66420624302752488432011-03-25T10:01:46.476+08:002011-03-25T10:01:46.476+08:00There is a slight change in the solution. The box ...There is a slight change in the solution. The box will be connected to the wall and there will be a pulley on top of it connect with strings so when we pull the string u can get 1 charger up. Easier to get the chargers.Anonymoushttps://www.blogger.com/profile/02225368529371157636noreply@blogger.com