Articles about Electrical Wiring

Is it code compliant to run two separate 12-2 Romex cables instead of one 12-3 for 220volt?

Is it permissible to connect a 15A, 125V duplex receptacle to both phase conductors of a 120 240V, single phase multiwire branch circuit?

How can I find out the amount of amperage available in my 200 amp Panel?

My Hot Tub is Tripping Off, is the Wire Size Right?

How do I keep the water pipes and pressure tank from freezing in the winter?

What is dual outlet for under cabinet lighting. I need a fixture that is in the middle of a string of under cabinet lights.

How Single Phase Voltage Regulators Work to Correct Abnormal Voltage Conditions: Single Phase Servo Voltage Regulators determine automatically the change in voltage as the constant voltage. This is accomplished by using electro-mechanic, passive or active components. The Servo Voltage Regulator makes the comparison between the real output voltage and the inner reference voltages.

Why does my new thermostat not work? What to Check When Replacing a Thermostat.

How to Wire and Control Light Fixtures in a Long Hallway: Circuit Amperage for Long Hallways and Several Light Fixtures, Wiring Switches for Hallway Light Fixtures, Installing Switches or Occupancy Sensors, Setting the Occupancy Sensor Time Delay,

How can I connect a ceiling fan to my home wiring? Switch Box Wiring for a Ceiling Fan and Outlets, Ceiling Fan Circuit Wiring, Wiring a Ceiling Fan with a Shared Circuit.

How can I replace knob and tube wiring? The Most Common Methods for Upgrading Knob and Tube Electrical Wiring, How to Upgrade Electrical Wiring for Light Fixtures and Switches.

How do I wire a ceiling fan from a switch box that controls other fixtures? How to Install Wiring for a Light Switch that controls a Ceiling Fan and Recessed Lights.

If I install that interlock transfer switch kit to my main breaker do I need to do the whole Sub Panel install?

Steve in California asks: I shorted out a receptacle in the garage and now the electricity does not work, how can I fix this? How to Fix Lost Power Problem in the Garage.

What is the Process for Replacing a 3-Speed Switch for an Older Ceiling Fan: The pull chain 3-speed switch for most ceiling fans may be purchased and replaced fairly easily.

Installing Wiring for a Ceiling Light Fixture: The process of installing the electrical wiring will depend largely on the access to the area. In some cases the electrical circuit wiring may be extended from an existing ceiling fixture and fished to the location of the new light fixture.