藉由水流和電流的相似性質,讓學生初步了解電壓產生之過程
1.實驗台: 正面尺寸:32×50cm
臺面尺寸:20×50cm
2.水槽尺寸:14×14×23cm
3.組合器材:抽水幫浦1個,電流計1個,小燈泡(3.8V)1個,電池座1個,幫浦及電源開關各1個,水槽排水開關1個。
This apparatus visually demonstrates by analogy electrical concepts. Consists of a pump, current meter,miniature lamp, battery holder, switch and a valve. Stainless base with 140 × 140 × 230mm stainless tank with a transparency window.