Articles about electrical codes

How to Connect a Generator to a Home – There are illegal methods of connecting a generator to a home to provide temporary power that can be very dangerous, the proper way to connect generator power to the home electrical system is by providing a separation between the utility company power supply and the generator.

LED Lighting and Dimmer Switches – Most dimmer switches can be adjusted to enable the full range of lighting control.

Careful Planning for Electrical Service Changes: All circuit wire conductor types and sizes must be properly protected by an over current device or circuit breaker.

One and Two Pole Pushmatic Circuit Breakers: I need to replace Pushmatic UBIP230 Circuit Breakers.

Wiring a Laundry Room – See if your panel will provide the right power for your clothes dryer circuit. Electric dryer installation with a typical 220 Volt electric power cord.

How to Install Basement Outlet Electrical Wiring: Common Methods for Wiring Basement Outlets, Basement Electrical Wiring with Code Requirements for most new or remodel projects.

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.

What is required for the electrical circuit wiring in a residential home? How to Plan the Home Electrical Circuits, Installing Electrical Wiring for Light Fixtures and Outlets, Home Electrical Wiring.

I have a vacuum cleaner, the plug was acting up, it started to smoke and melted into the socket. Can this be fixed?

I want to install a dimmer switch in my kitchen. My Electrical box has a switch with one black wire one red wire going to same side of switch.

What to do about Abnormal Electrical Voltage Problems: The Most Common Electrical Power Problems that Affect Voltage.

How to Install and Connect Long Distance Electrical Wiring: Ohms Law and Voltage Drop Calculations, Increased Wire Sizes and Connections to Electrical Devices, Sizing the Circuit Breaker.

How should I upgrade the electrical wiring and replace the fuses with circuit breakers? How to Upgrade Old Electrical Wiring and Fuses.

Why did my under cabinet puck lights stop working? Troubleshooting a Puck Light Problem.

I would like to add an overhead light to the master bedroom, I’m just not sure how to wire the switch that controls outlets controlled by the switch: Wiring for a Bedroom Light and Switch.

How should I wire a new smoke detector to the existing smoke detectors? Wiring for a New Smoke Detector.

Should there be a permit be done before installing the new electric panel?

How can I install an outlet into the floor? The Basics for Installing a Floor Outlet, Parts for Installing a Floor Outlet.

What should I do with the ground wire on a 240volt circuit? How and Where to Connect Ground Wires on 240 Volt Circuits.

Working with Older Home Electrical Wiring: What To Do When an Inspection Reveals Older Home Electrical Wiring Problems.