Simple Definition of coaxial cable
: a type of electric cable that is used to send telegraph, telephone, and television signals
Full Definition of coaxial cable
: a transmission line that consists of a tube of electrically conducting material surrounding a central conductor held in place by insulators and that is used to transmit telegraph, telephone, and television signals —called also coax cable
First Known Use of coaxial cable
Learn More about coaxial cable
Britannica.com: Encyclopedia article about "coaxial cable"
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