What is a common application of coaxial cables?

Coaxial cables are commonly used for delivering cable TV services due to their ability to transmit high-frequency signals over long distances with minimal signal degradation. The design of coaxial cables, which includes a central conductor surrounded by insulation, a metallic shield, and an outer insulating layer, allows them to effectively handle the large bandwidth required for video and audio signals associated with television services. This capability makes coaxial cables an ideal choice for distributing cable television, as they can carry multiple channels simultaneously without interference, ensuring a stable and high-quality viewing experience.