The spelling of "transmission cable" in IPA phonetic transcription is /tɹænzˈmɪʃən ˈkeɪbəl/. The first syllable "trans-" is pronounced with a voiced "z" sound (/z/) and a short "a" vowel (/æ/). The stress is placed on the second syllable "-mis-" which has a short "i" sound (/ɪ/). The final syllable "-sion" is pronounced with a voiced "zh" sound (/ʒ/) and a short "u" sound (/ən/). The second word "cable" is pronounced with a long "a" sound (/keɪ/), followed by a voiced "b" sound (/b/) and an unstressed final syllable (/əl/).
A transmission cable is a technical term commonly used in the field of telecommunications and power distribution. It refers to a specialized type of cable designed for the purpose of carrying electrical signals or power over long distances. Transmission cables are typically composed of multiple layers of insulation, conductors, and shielding materials to ensure optimal signal or power transmission efficiency.
In telecommunications, transmission cables play a vital role in transmitting data, voice, and video signals between various devices and network nodes. These cables are often used in wired communication systems such as telephone lines, coaxial cables, and optical fibers. They are responsible for transmitting these signals with minimal loss and distortion over long-distance connections.
For power distribution purposes, transmission cables are specifically designed to transmit electricity from power generation sources, such as substations or power plants, to different electrical substations, industrial complexes, or residential areas. These power transmission cables are commonly made from materials with high electrical conductivity and are insulated to prevent electrical leakage or short circuits.
Transmission cables are crucial in ensuring the reliable and efficient transmission of signals or power over long distances without significant degradation. The design and construction of transmission cables require careful consideration of factors such as electrical properties, insulation performance, mechanical strength, and environmental conditions.
The word "transmission" comes from the Latin word "transmissio", which is derived from the verb "transmittere". "Transmittere" is a combination of the prefix "trans-" meaning "across" or "through", and the verb "mittere" meaning "to send". Thus, "transmission" refers to the act of sending something across or through.
The word "cable" has its origins in the Late Latin word "capulum" or "caplum", which evolved into "capula" in Old French and eventually became "cable" in Middle English. Originally, "capulum" referred to a halter or rope used to tie something down or secure it. Over time, it came to signify a thick, strong rope or cord.