tag:blogger.com,1999:blog-7841273576611098198.post1589297089131239106..comments2022-05-09T10:17:24.937+02:00Comments on Parlem d'electricitat i tecnologia: Circuit commutat amb encreuamentOriol Boixhttp://www.blogger.com/profile/03889573907583808249noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7841273576611098198.post-57404214712468092122020-02-07T10:22:22.754+01:002020-02-07T10:22:22.754+01:00molt bon documentmolt bon documentAnonymoushttps://www.blogger.com/profile/11879210021407245594noreply@blogger.com