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YouTube on MSN39 分钟

How to Make a Mini Generator 220v Using DC Motor

In this insightful and educational video, learn how to make a mini generator 220v using a DC motor. This step-by-step guide ...
YouTube on MSN39 分钟

How To Make a Motor Generator Light Bulbs

In this enlightening tutorial, you'll discover how to make a motor generator light bulbs using simple materials. This step-by ...