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DIY Submersible Mini Water Pump | Science Project Using 220V Transformer
In this video, I demonstrate how to make a DIY submersible mini water pump for a science project using a 220V step-down transformer. This project explains the basic working principle of an electric water pump, including electromagnetism, motor rotation, and water flow mechanics.
This homemade submersible pump is designed for educational purposes, perfect for school science exhibitions, DIY experiments, and engineering learning projects. The video covers the required materials, transformer connection, motor setup, and final water pumping test.
⚠️ Safety Note:
This project involves 220V AC electricity. Always use a proper transformer, insulated wires, and adult supervision. This video is for educational and experimental purposes only.
🔧 What you’ll learn in this video:
• How a submersible water pump works
• Role of a 220V step-down transformer
• Basic electrical and mechanical concepts
• DIY science project construction
• Water lifting using a mini electric motor
💡 Best for:
Science projects • DIY experiments • Engineering basics • School exhibitions • Educational demonstrations
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