How to Wire an Electric Fan With a Relay?

Answer Converting your vehicle to an electric fan system has several benefits. For one, removing the fan that's mounted on the engine reduces parasitic drag and can increase horsepower. Also, the fans wil... Read More »

Top Q&A For: How to Wire an Electric Fan With a Relay

How to Wire an Electric Blower Motor Relay?

Electric blowers are used to move air and increase air circulation in cars and HVAC -- or "heating, cooling and ventilation" -- systems. Because of the amount of current these blower motors use, th... Read More »

When installing a Y-shaped electric range plug and it has places for three wires and you have a black wire white wire and a bare copper wire so which wire goes where?

Answer for USA, Canada and countries running a 60 Hz power supply service.(LIFE SAFETY WARNING! [disclaimer] Electricity is dangerous! You can be injured or killed! Improper installations can ca... Read More »

How to Wire a Car Relay?

Adding aftermarket improvements to sound systems, headlights and other electrical accessories can seriously overload the wiring in a modern car. In the effort to improve fuel mileage automakers red... Read More »

How to Wire a 12V Relay?

Most 12 volt relays operate accessories in a motor vehicle. Applying a small amount, as low as .2 amps of current to the relay coil closes contacts to feed power to an accessory that requires more ... Read More »