Name: Nine-volt battery - electric battery that supplies a nominal voltage of 9
Uploaded: 2026-03-18T20:21:31Z
Duration: 7 s
Channel: HarmonyVideo
Description: Nine-volt battery, or 9-volt battery, is an electric battery that supplies a nominal voltage of 9 volts

HarmonyVideo

Nine-volt battery - electric battery that supplies a nominal voltage of 9 volts

Nine-volt battery, or 9-volt battery, is an electric battery that supplies a nominal voltage of 9 volts

#科学・技術 #重工業

コード: 53665792
種類: 実写動画
長さ: 00:07
アスペクト比: 16:9
フレームレート: 59.94
ライセンス: ロイヤリティフリー