tampilan
0:15
Electric circuit made with bulb , wire , battery and pin #shorts
0:14
Light Bulb + Battery Life Hack You Won’t Believe!!!! 💡😵
0:15
5 Volt battery,1 coin,1 speaker coil,small LED bulb#cion charging
0:07
12 volt bike's bulb💡 testing with 9 volt🔋 battery #shorts
0:15
Experiment with bulb 💡😲 #shorts #experiments
0:15
How led bulb 💡works?
0:16
Electric Circuit made with bulb ,wire ,battery and switch.#electriccircuit #physics #project #shorts
0:59
Light a bulb with a battery and one wire
