Safe Electrical Wiring Methods for Garages

Options for Protecting Garage Wiring: Is it OK to run Romex wire through and along studs in a garage if I am NOT installing drywall?

Cable Strapping and Wiring Methods

Installing and Strapping Electrical Wire: When strapping wire it must be strapped every 4 feet or so and withing 1 foot of boxes, but do I need to strap it at 4 foot intervals as it runs through the holes in the studs?

Electrical Wiring Safety and Home Inspections

Testing and Correcting Older Home Electrical Wiring: THE POLARITY TESTER SHOWS THAT I HAVE THE NEUTRAL AND HOT WIRE REVERSED BUT ITS NOT THE CASE THAT I FIND. ANY SUGGESTIONS?

Splicing Electrical Wiring In an Attic

How to Safely Splice Electrical Wiring

Is It Safe To Install Aluminum Wire?

Considerations When Installing Aluminum Electrical Wiring – Aluminum wire is safe when…

Upgrading Old Home Electrical Wiring

A Solution When You Need to Install Surface Electrical Wiring

Relocating and Splicing an Underground Electrical Circuit

How to move and splice an underground electrical circuit

What Size Conduit For Electrical Wires

I have 4- #10 THHN 2-#12 THHN going 15ft non metallic liquidtight flex to hot tub and yes 1 of the # 10 is a ground. can 1 use 3/4 or 1″ liquidtight flex?

Electrical Wiring Methods: Screw Terminals or Quick Connect

Is it true that the older method of wiring switches and outlets is to attach the wiring to the switch or outlet with the screw on the switch or outlet. The newer method is to simply remove the insulation…

Electrical Codes for Lights and Outlets

Does either a national or state electrical code require that smallest allowable gauge wire is 12-gauge…

Electrical Panel Sizes and Circuit Wiring

We have installed a 100 amp breaker box in a new work shop, what size breakers do I attach the main lines to in the 200amp box…

Considerations When Upgrading Home Electrical Wiring

Is there an exception to the code when running new wire through an existing finished wall, Old-work…

Does Your Dimmer Switch Need Replacing?

My wife has been pushing in on the dimmer switch on the ceiling fan instead of just turning it. Now it turns but the light doesn’t come on. Do I need to replace to dimmer or something more serious…

Incorrect Repairs That Create Home Electrical Hazards

Avoid this extremely dangerous alteration of your home electrical wiring which can produce lethal electrical shock…

3 Way Dimmer Switch Wiring

Wiring a 3 Way Dimmer Switch Background: Tim, a Homeowner from Green Valley Arizona USA Question: Installing a 3 way dimmer switch box with green, 2 reds and black . The current house wiring is bare copper black and white leads. The direction state 1)green to bare copper 2) ID tagged or marked wire? removed [...]

Avoid Home Improvement Electrical Wiring Problems

Installing the wiring for the new light switches outlets and ceiling lights…

Is Welding Cable Permitted for a 200 Amp Electrical Service

Can I use welding cable in place of solid wire to route from the meter box to the breaker panel…

Electrical Power Source for Basement Outlets

I am installing 3 new outlets in my basement. There is no extra breaker spot available in my box. Can I splice into an existing…

Home Electrical Wiring Methods

Is it advisable to use the floor or ceiling route for electrical wiring…

Splicing Electrical Wires For A Power Source

I wanted to splice some wires in my attic for a ceiling fan but the wire that is available is too taught to put in a typical junction box…

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