In This Video I Am Going To Show You How To Make Earthquake Alarm Working Model For Science Project.
What You Need To Build This Project
▪ Red Led
▪ 1 Kilo Ohm Resistor
▪ Wire
▪ On/Off Switch
▪ Buzzer
▪ Copper Wire
▪ Steel Nut
▪ 9V Battery
▪ 9V Battery Clip Connector
▪ Cardboard
▪ Soldering Iron
▪ Hot Glue Gun etc.
It's Physics Working Models For Science Exhibition.
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11 сен 2024