A transmission line is a specialized cable or structure designed to conduct alternating current of radio frequency, such as in television, radio, and computer networks. It is crucial for the efficient transfer of electrical energy from one point to another, minimizing losses and maintaining signal integrity over distances.

Transmission Line

transmission line

specialized cable

Alternating current (AC) is an electric current that periodically reverses direction, in contrast to direct current (DC) which flows only in one direction. AC is the form of electrical power that is delivered to homes and businesses, and it is the form of electrical energy that consumers typically use when they plug appliances into a wall socket.

alternating current

Radio frequency refers to the range of electromagnetic frequencies from 3 kHz to 300 GHz used for wireless communication, broadcasting, and other applications. It is crucial in enabling technologies like radio, television, radar, and mobile networks by facilitating the transmission of data over distances without physical connections.

radio frequency

television

radio

Computer networks are systems that connect computers and other devices to share resources and information, enabling communication and collaboration across different locations. They are foundational to the modern internet, facilitating everything from simple data transfers to complex cloud computing services.

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