10 Questions
Which term is used to describe the ratio of the amplitudes of voltage and current of a single wave propagating along a uniform transmission line?
Characteristic impedance
What determines the characteristic impedance of a transmission line?
Geometry and materials of the line
What is the SI unit of characteristic impedance?
Ohm
What is the characteristic impedance of a lossless transmission line?
Purely real
What happens to energy supplied by a source at one end of a lossless transmission line?
It is transmitted through the line
What is the definition of ICT?
ICT, or information and communications technology (or technologies), is the infrastructure and components that enable modern computing.
What does ICT encompass?
ICT encompasses both the internet-enabled sphere as well as the mobile one powered by wireless networks. It also includes antiquated technologies, such as landline telephones, radio and television broadcast, and cutting-edge ICT pieces such as artificial intelligence and robotics.
How is ICT generally accepted to be defined?
ICT is generally accepted to mean all devices, networking components, applications and systems that combined allow people and organizations to interact in the digital world.
What are some components of an ICT system?
Some components of an ICT system include devices, networking components, applications, and systems.
What is the purpose of ICT?
The purpose of ICT is to enable people and organizations to interact in the digital world.
Test your knowledge of characteristic impedance and surge impedance in this quiz. Learn about the ratio of voltage and current amplitudes in a uniform transmission line and explore the concept of input impedance.
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