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All range of waves. Mostly short waves , or ultra short waves. They provide higher quality signal, but on less distance.
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∙ 12y ago
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How do waves carry signals?
Waves can be varied (modulated) by either changing amplitude (amplitude modulation AM) or changing frequency (wavelength) (frequency modulation FM). The modulations are used to carry the information signal.
Can laser beams carry signals like radio waves?
Yes, indeed, much more than radio. Increasingly used in telecommunications.
What waves that have the longest wavelength and are used to carry audio and picture signals over long distances are known as?
They are called as radio waves. They have got the speed of light. The wave length of the radio wave may be up to few kilometers.
What Waves that have the longest wavelengths and are used to carry audio and picture signals over long distances are known as?
They are called as radio waves. They have got the speed of light. The wave length of the radio wave may be up to few kilometers.
Which type of electromagnetic waves is used MOSTLY in communication?
Radio waves.
Waves used for broadcastig radio signals are called what?
The waves used to broadcast radio signals are called RF waves and these generally lie in VHF and UHF band of electromagnetic spectrum.
What do ocean waves and sound waves have in common?
They're both wave. They both carry energy.
How do waves carry signals?
Waves can be varied (modulated) by either changing amplitude (amplitude modulation AM) or changing frequency (wavelength) (frequency modulation FM). The modulations are used to carry the information signal.
What is the effect of energy on the waves that are involved in internet?
The information is transported on the Internet by electrical signals, light signals, radio waves, as in Wi-Fi; which one is used depends on the individual network. All of these can be considered to be made up of waves. All of these also carry small amounts of energy. Both electrical signals and radio waves can be affected by interference from outside sources.
Can laser beams carry signals like radio waves?
Yes, indeed, much more than radio. Increasingly used in telecommunications.
Is A microwave signal is sent through space in the form of optical waves?
Microwave signals are being sent through space through electromagnetic waves and not through optical waves. This type of signal is being used mainly in communications because of its narrower beams compared to other signals.
What is bus in 8085?
there are mainly 3 buses are there in 8085. They are: Address bus :-Used to carry address Data bus :- Used to carry data Control bus :-Used to carry signals such as control and timing signals
What waves that have the longest wavelength and are used to carry audio and picture signals over long distances are known as?
They are called as radio waves. They have got the speed of light. The wave length of the radio wave may be up to few kilometers.
What Waves that have the longest wavelengths and are used to carry audio and picture signals over long distances are known as?
They are called as radio waves. They have got the speed of light. The wave length of the radio wave may be up to few kilometers.
Which types of electromagnetic waves can be used to send signals along optical fibers?
Only light is used to send signals along optical fibres. That's why this type of fibre is described as "optical". Fibres designed to conduct electrical signals are referred to as "wires".
What are characteristics of broadband?
each channel can only transmit signals in one direction signals are transmitted as rf waves can be used to transmit multiple signals at once
How would you describe broadband?
each channel can only transmit signals in one direction signals are transmitted as rf waves can be used to transmit multiple signals at once
