Wilkerson teaches the basics of electrical wiring for DIY projects, giving you the skills to tackle home electrical work.

Wilkerson walks you through wiring your workshop and adding spray foam insulation, turning your shop into a comfortable, energy-efficient space.

The load can be anything, a lightbulb, motor, gas boiler, or furnace. When we take a normal wall switch ... (See Figure 4, page 20.) This wiring diagram shows 120 V coming from L1 of a circuit breaker ...