https://padlet.com/pcborel/xkpv0pfyscuw Des signaux pour observer et communiquer (2018 - 2019) en-us 2018-05-15 10:11:11 UTC 2023-03-15 10:18:52 UTC hello@padlet.com https://padlet-uploads.storage.googleapis.com/215484682/77e6719404c8ba9d384b789cf926af16/EKG.jpg pcborel https://padlet.com/pcborel/xkpv0pfyscuw/wish/260781210 Rappels d'électricité de 5e et 4e. Puissance et énergie électrique.]]> 2018-05-15 10:16:20 UTC https://padlet.com/pcborel/xkpv0pfyscuw/wish/260781210 pcborel https://padlet.com/pcborel/xkpv0pfyscuw/wish/260781421 2018-05-15 10:17:28 UTC https://padlet.com/pcborel/xkpv0pfyscuw/wish/260781421 pcborel https://padlet.com/pcborel/xkpv0pfyscuw/wish/260782039 Loi d'Ohm]]> 2018-05-15 10:20:38 UTC https://padlet.com/pcborel/xkpv0pfyscuw/wish/260782039 pcborel https://padlet.com/pcborel/xkpv0pfyscuw/wish/260782413 Ondes sonores]]> 2018-05-15 10:22:57 UTC https://padlet.com/pcborel/xkpv0pfyscuw/wish/260782413 pcborel https://padlet.com/pcborel/xkpv0pfyscuw/wish/260782631 Ondes lumineuses]]> 2018-05-15 10:23:56 UTC https://padlet.com/pcborel/xkpv0pfyscuw/wish/260782631 pcborel https://padlet.com/pcborel/xkpv0pfyscuw/wish/260783237 Le son: une onde de pression]]> 2018-05-15 10:27:06 UTC https://padlet.com/pcborel/xkpv0pfyscuw/wish/260783237 pcborel https://padlet.com/pcborel/xkpv0pfyscuw/wish/265718028 2018-06-05 18:42:18 UTC https://padlet.com/pcborel/xkpv0pfyscuw/wish/265718028 pcborel https://padlet.com/pcborel/xkpv0pfyscuw/wish/265718644 2018-06-05 18:45:21 UTC https://padlet.com/pcborel/xkpv0pfyscuw/wish/265718644 pcborel https://padlet.com/pcborel/xkpv0pfyscuw/wish/265721300 Propagation d'une onde]]> 2018-06-05 19:01:02 UTC https://padlet.com/pcborel/xkpv0pfyscuw/wish/265721300 pcborel https://padlet.com/pcborel/xkpv0pfyscuw/wish/265721419 Corde vivrante]]> 2018-06-05 19:01:51 UTC https://padlet.com/pcborel/xkpv0pfyscuw/wish/265721419 pcborel https://padlet.com/pcborel/xkpv0pfyscuw/wish/265722530 Circuit électrique]]> 2018-06-05 19:07:17 UTC https://padlet.com/pcborel/xkpv0pfyscuw/wish/265722530