How do you support the cable conductors to get the air-dielectric?

As cable conductors increase in diameter they have less overall resistance but increased skin effect.

This document and its precursors were created due to a need for a standard definition of cable conductor size.

About half of all copper mined is used to make electrical wire and cable conductors.

It is easily installed and readily linked via conventional 4 cable conductors.

Even in my time we had tolerated higher losses of energy in order to be able to avoid using the antiquated cable conductors.

Heavy cable conductors led to crackling and buzzing insulators from which point various distribution lines reached off somewhere into the darkness.

When multiple cables are in close proximity, each contributes heat to the others and diminishes the amount of external cooling affecting the individual cable conductors.

However, the maximum length of bus is directly related to the gauge of the cable conductor and time delay of the transmitted signal.

In cables different conditions govern, and installation regulations normally specify that the most severe condition along the run will govern each cable conductor's rating.

Table 4 Recommended maximum cable lengths and cable conductor cross-sectional areas for use with wire-wound transformares in low voltage lighting installations.

The DC electric power for the LNB is provided through the same coaxial cable conductors that carry the signal to the receiver.

The overall ampacity of insulated cable conductors in a bundle of more than three cables must also be derated, whether in a raceway or cable.

The resistance of a cable conductor at 70°C is obtainable from the values of mV/A/mr provided in tables of voltage drop.

Tinsel wire is used in power cords for very small appliances such as electric shavers or clocks, where stranded cable conductors of adequate mechanical size would be too stiff.

With the advent of solid-state amplification, the power requirements were greatly reduced and it became practical to use the same cable conductors and connector for audio and power.

The method assumes a single fault exists, of low resistance compared with the undamaged cable insulation resistance, and that the cable conductors have uniform resistance per unit length.

The electric current in the cable conductor produces a magnetic field, but the closer grouping of underground power cables reduces the resultant external magnetic field and further magnetic shielding may be provided.