Figure 8 depicts an electrical vehicle climbing an incline moving forward (top) or in reverse (bottom). When the vehicle rolls downhill it will turn the motor pressed by the force of gravity so the ...

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

Stepper motors are a subject that keeps recurring. This little circuit changes a clock signal (from a square wave generator) into signals with a 90-degree phase difference, which are required to drive ...

Power outages can range from being annoying to downright catastrophic, depending on the circumstances. With the North American Electric Reliability Corporation estimating that a significant portion of ...