Power Cable

A power cable, also known as a power cord, is a fundamental component that transmits electrical power from a source, like a wall outlet, to an electrical device. It's essentially an assembly of one or more electrical conductors (wires) encased in an insulating sheath for safety and protection.

Here's a closer look at its key features:

Functionality:

• Carries electrical current to power various devices.
• Varies in length, gauge (thickness), and connector type depending on the specific application and device requirements.
• May be used for low voltage applications like powering laptops or high voltage applications like industrial machinery.

Components:

• Conductors: Typically made of copper or aluminum, these wires carry the electrical current.
• Insulation: This material, like plastic or rubber, surrounds the conductors to prevent electrical shock and short circuits.
• Connector: This plug or socket connects the cable to the power source and the device. Common types include:
  • AC power plugs: Two or three prongs for connecting to wall outlets (e.g., North America - 120V, Europe - 230V).
  • Barrel connectors: Cylindrical plugs for powering smaller devices like laptops and printers.
  • IEC connectors: Standardized connectors used in various electronic equipment, such as computers and monitors.