Repeaters take in a weak signal, regenerate the waveform
and re-transmit it in a higher power level. So their
function is basically to "boost" the signal, so that signal
can cover longer distance without attenuation.
Signal repeaters are generally used in the telecommunication and electronics industries. There can be passive radio signal repeaters, multi-port repeaters, optical signal repeaters for optical fiber and digipeaters which repeat packet data.
The material which is used in furance; boiler; fuse; regenerators;etc are called refractive materials.
Telecommunication is communication over a distance by cable, telegraph, telephone, or broadcasting. Cables are used for telecommunication. Telegraph is one form of telecommunication.
Colin Pounder has written: 'The regenerators'
DSL
Geostationary satellite
Because - even in fibre-optic cable, distance brings attenuation of the signal. Repeaters boost the data stream to provide a constant signal level.
Star Topology, where Hubs can act as repeaters.
The distance between two repeaters can vary depending on the specific type and model of the repeaters being used. In general, repeaters are typically placed about 20-30 miles apart to effectively boost and extend the signal of a network. However, this distance can be shorter or longer depending on factors such as the environment, terrain, and frequency being used.
CCITT and GSM
Either a Bus topology or Wireless repeating, depends on how the question is stated...
in the modern telecommunication era, postal rule is hardly used for creating contracts. explain