Achieve max electric fuel pump output and safety using a relay plus an oil pressure safety switch. Achieving maximum output and safety with a custom-wired electric fuel pump requires a properly ...

Love it or hate it, wiring is a part of any project car. You may loathe the idea of installing relays, but without them, wiring would be much more difficult. HOT ROD ...

Real switches and relays exhibit a finite resistance called “contact resistance,” which increases over time with the number of actuations. Furthermore, as a switch or relay changes state, the contacts ...

Overhead consoles and auxiliary rocker switches are made for each other and the installation is simple with the right parts Overhead consoles seem like such a practical addition to a pickup. They have ...

Contractors, utility and public works employees, landscapers and even recreational pickup truck owners like to have auxiliary lights. They can be simple fog lights or an array of emergency lights, ...

A May 2014 fire knocked out the Martin Drake Power Plant of Colorado Springs Utilities (CSU). The fire damaged all three coal-fired units, quickly disabling the entire 254 MW facility. The plant ...