What is the resistance of RG-6 cable per 1000 feet according to Ohm's Law?

The resistance of RG-6 coaxial cable is typically given as approximately 34.1 ohms per 1000 feet. This value is derived from the characteristics of the cable's construction, including the materials used for the conductor and insulation, as well as its diameter and overall design.

Ohm's Law, which states that resistance (R) is equal to voltage (V) divided by current (I), helps establish the relationship between resistance, voltage, and current flow through the coaxial cable. In practical applications, understanding the resistance value is crucial for technicians working with coaxial cables, as it affects signal quality and transmission over distances. Higher resistance can lead to signal loss, especially over long runs, impacting the performance of the cable in real-world scenarios.

In summary, the value of 34.1 ohms per 1000 feet is widely accepted in the industry for RG-6 and reflects its electrical properties relevant for installation and maintenance in telecommunications settings.