Electrical Parts

Two testers and some basic know-how are all you need to be certain you are working safelyby Clifford A. Popejoy

by Daniel S. Morrison

Some are illegal, some are dangerous, and some are both—but all are simple to avoidby Joseph Fratello

by Jennifer Stimpson

by Clifford A. Popejoy

A trusted electrician teaches you how to verify the power is off by using a voltage testerby Clifford A. Popejoy

Inspect the electrical panel and exposed wiring to identify safety risks and upgrade optionsby Clifford A. Popejoy

by Clifford A. Popejoy

When adding a new circuit or replacing a faulty breaker, here is what you need to know to work safely in the panelby Bill Lewis

by Clifford A. Popejoy

by Clifford A. Popejoy

An electrician describes what kinds to get, where to put them and how to wire them to save lives and homesby Robert Marino

A master electrician details some frequently found mistakes that could cost you your house or your lifeby Rex Cauldwell

A practical guide to the requirements of the National Electric Codeby Redwood Kardon

Careful testing is your hedge against frayed insulation, faulty splices and missing ground wiresby David E. Shapiro

by Rex Cauldwell

Safety, security and aesthetics all play an important part in illuminating the outside of your houseby Martha Tuzson Stockton

An inexpensive electrical device saves lives and is required by building codesby Rex Cauldwell