Khoom & Khoom Siv Khoom Siv Khoom Siv Kev Raug Zoo

Solid & Liquid Material Conductive Experiment Featured Image

E13.2005

Cov lus piav qhia luv luv:

Xa email rau peb

Khoom Nthuav dav

Cov khoom lag luam

Lub cev loj 8 * 10cm, Copper Plate Ntev 6.3cm, Hlau, Txhuas Txhuas, Yas Phaj Ntev 7cm

Yav dhau los: Phau Ntawv AC / DC Generator

Tom ntej: Resistor

Sau koj cov lus ntawm no thiab xa rau peb

Cov khoom pawg