Discover how to make a motor generator using a key in this step-by-step tutorial. Learn the principles of transforming ...

The one-hour fast charging capability is a major improvement over earlier portable power stations that required eight hours or more to fully recharge. Using the included AC adapter, you can take the ...

In this DIY tutorial, learn how to create your very own mini generator 220v at home using a basic DC motor. Perfect for ...

Abstract: Currently, the cost of fuel in the electrical generation is the largest cost to produce electricity. The emission problem which raises environmental pollution needs to be considered because ...