What Are Electrical Wires?

Electrical wires are the metal conductors that deliver electricity to and from your appliances, lights and switches. Without them we would not have lighting, televisions, refrigerators or even the electric grid that carries electricity hundreds of kilometers. Wires...

Types of Electrical Cable

An electrical cable is a group of insulated wires that are encased in sheathing. It typically has one hot wire to carry current, one neutral wire and one grounding wire, if present. A cable is classified based on the type of insulation, number of individual wires and...

What Is a Power Cable?

A power cable is an electric wire that carries electrical energy from one point to another. These cables come in different configurations, depending on their final application. They are usually designed to meet international standards and a wide range of environmental...

How Electricity Is Created

Electricity is the energy that powers all the appliances, lights and devices in our modern world. It is created by the motion of electrons, which carry positive and negative charges. The more electrons that flow, the stronger the current and the more energy it has....

Types of Electrical Cable

About 2 miles of electrical wiring run through the average home, powering appliances and lights, and connecting electronics. We don’t usually think about these wires, but they’re vital to our daily lives, so it’s important to understand what each one does and how they...

What Is a Power Cable?

A power cable is used to transfer the electric current from one end to the other. It consists of two or more electrical conductors joined with an over sheath. The sheath also provides protection from outside environmental factors and mechanical stress. There are...

What Is Electricity?

Electricity powers everything you see, touch, and use in your everyday life—from the lights to the stove to your phone. It’s a clean, efficient way to get energy that’s also safe for the environment and people. Before Thomas Edison, Nikola Tesla, and other electrical...

Types of Electrical Cable

Electrical cable is the medium by which electricity reaches and powers our homes, businesses, appliances and lights. These cables are composed of stranded copper wires with insulation and a protective outer sheath. They are commonly labeled to indicate the number of...