This video shows a VW Beetle being converted to electric power in a single day using a fast-install conversion system. Viewers will see how the motor, battery, and control systems are fitted with ...

Considering their differences in design, you might wonder if you can jump-start a V8 with a four-cylinder car. The answer ...

Testing a regulator all the way down to zero volts to see how it behaves and finding an output level, below which bad things ...

The most common motor style for an electric bike is a hub motor (a motor in the center of the wheel), and we’ve all known for ...

Carrie Pallardy has more than nine years of experience writing about a range of topics, including healthcare and cybersecurity. Her expertise includes personal finance, insurance, real estate, and ...

When winter storms knock out the power, they rarely give much warning — and suddenly, everyday essentials like heat, lights, and phone chargers feel anything but optional. The best portable generators ...

The theory behind hydropower is very simple: water obeys gravity and imparts the gained kinetic energy onto a turbine, which subsequently drives a generator.  The devil here is, of course, in all ...