0
It depends what cables you are considering.
Cables that are often suspended can be;
Voltage distribution cables for electrical power. These emit a humming sound and are usually very high voltages (in the Kilovolts) and hung from huge metal towers suspended under ceramic isolators.
Telephone wires. These are low voltage (Around 70v depending on where you are in the world) and are usually hung from wooden poles and connect to houses and offices.
What else can I help you with?
What two features of a high tension cable are designed to ensure electrical safety?
High-voltage cables are usually placed high above the ground. Also, where the cables touch the posts, special insulators are used.
What are the metal towers that hold the cables high above the ground called?
transmission line tower
Why are the cables of the national grid are above the ground and not buried underground?
undergroud cables would be: -much more expensive -much more difficult to repair -difficult to bury where they cross canals, rivers and roads. also, overhead cables are high above the ground, underground cables could affect people more because the cales wouldn't be very deep
Will High Definition Cables produce a much sharper picture compared with basic cables?
High Definition Cables will produce higher quality video and sound when used.
What is the minimum height of aerial telecommunications cables above a driveway not normally used by high vehicles?
minimum height telstra 10pair arial cable over domestic driveway
What are high definition video cables?
HDMI
Single core cables benefits?
One of the single core cables benefits is high current rating. The other benefit is that the operating temperatures of single core cables are least affected by the other cables.
Will high definition cables work with an arcade xbox 360?
IF you have the newer versions hdmi cables will work on the xbox.
What types of Polycab wires and cables are available?
Polycab offers a wide range of wires and cables, including house wires, power cables, control cables, solar cables, and networking cables. If you're looking for quality and trusted service, Manibhadra Enterprises is a great choice
What are the names for high voltage power cables?
Electrical conductors
What is EHV Cables?
EHV cables, or Extra High Voltage cables, are specialized electrical cables designed to transmit electricity at voltages typically above 100 kV. These cables are used in power transmission systems to efficiently transport large amounts of electrical energy over long distances while minimizing energy loss and ensuring safety. They are often constructed with advanced materials to withstand environmental conditions and electrical stress. EHV cables play a crucial role in modern power grids, facilitating the integration of renewable energy sources and enhancing grid reliability.
Why are the main support cables of the suspension cables designed to sag?
They can't be designed not to. Large cables and ropes are extremely different to stretch straight, because of their high weight-to-length ratio.
