Which media is used to carry electrical pulses that represent digital data?
Asked in Cisco
What media is used to carry electrical pulses that represents digital data?
Asked in Electromagnetic Radiation
What is sent along an optical fiber to carry the messages?
How optical fiber works?
== == Optical fibres can carry information coded in light or infrared signals. Optical fibres can carry more information than an ordinary cable of the same diameter. Analogue signals vary continuously in amplitude, frequency or both. Digital signals are a series of pulses with two states - on or off. Digital signals carry more information per second than analogue signals, and they maintain their quality better over long distances.
Asked in Computer Hardware, Computer Networking
Does a T line carry digital data over twisted pair wires?
Asked in Human Anatomy and Physiology
How has the the nerve cell adapted to the function?
Asked in Thunderstorms and Lightning
Do victims struck by lightning carry an electrical charge and should not be touched?
Asked in Computer Networking, Telephones
How we are using a Public switched telephone networks to carry all your digital contents?
Asked in HDTV, Electronics Engineering
Is PCM is an example of analog to digital?
Asked in Physics, Chemistry, Atoms and Atomic Structure
What particles does not carry an electrical charge in an atom?
Asked in Science, Math and Arithmetic
What do you call a material that can carry electricity?
Asked in Electronics Engineering, Physics, Electrical Engineering, Waves Vibrations and Oscillations
Do power lines carry electromagnetic waves?
The power lines carry alternating electrical current and voltage. This produces an electrical and magnetic field around the wire. Some of the electrical energy thus escapes in the form of electromagnetic radiation. The wires do not carry the radiation. They radiate it because of the electrical power flowing in them.