The worst thing about a volume knob is that, having connected it to a computer, it might be wrong: if you’ve manually altered the volume settings somewhere else, the knob’s reading ...
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How to Make a Motor Generator With Key
Discover how to make a motor generator using a key in this step-by-step tutorial. Learn the principles of transforming ...
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How to Make DC Motor from Battery Amazing idea
Learn how to make a DC motor using a simple battery in this intriguing tutorial. This amazing idea transforms basic materials ...
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