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it operates at a much higher diffrence
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What is the purpose of antenna on a radio or TV set?
The purpose of an antenna on a radio or tv set is so that it can get signal so we can view tv or listen to the radio
What receives a signal?
NICs, radio antennas, Televisions, brain cells, and, theoretically, aliens, and you!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Does the t.v use radio waves?
Yes. A TV set is a radio receiver.Some of the information it receives on the signal is intended to be heardand is sent to the loudspeaker.Other information received from the signal is intended to be seen and isdisplayed on the screen.
How do you convert the factory radio to get Sirius?
You cannot convert a standard radio to receive the satellite radio signal. You will have to purchase a Sirius satellite receiver.
What are five examples of electromagnet?
-- radio signal -- TV signal -- GPS signal -- cellphone signal -- smartphone signal -- 'smart-meter' electric meter signal -- garage-door opener signal -- TV 'remote' signal -- sunshine -- microwave communication signal -- microwave energy to heat meatloaf -- heat from a toaster -- heat from a campfire -- red light -- yellow light -- blue light -- ultraviolet 'black' light -- X-rays -- gamma rays
What are five examples of electromagnetic waves?
-- radio signal -- TV signal -- GPS signal -- cellphone signal -- smartphone signal -- 'smart-meter' electric meter signal -- garage-door opener signal -- TV 'remote' signal -- sunshine -- microwave communication signal -- microwave energy to heat meatloaf -- heat from a toaster -- heat from a campfire -- red light -- yellow light -- blue light -- ultraviolet 'black' light -- X-rays -- gamma rays
What is the difference between radio and television broadcasting?
They are very similar in the transmission of the signal. The production of the media is different because of the aspect of vision in TV.
How do you broadcast TV channel?
The original TV was only broadcast TV. It's done the same way as radio us broadcast. Tall antenna towers send out (broadcast) radio waves that send the TV signal long distances.
What are the nest digital tv receiver antenas?
Radio Shack makes some that receive a great signal and cost next to nothing.
What is an antenna alternative?
By definition an antenna (aerial) is a piece of conductive material which receives (or radiates) radio waves. So there is no alternative to it if the signal is airborne and transmitted by radio signal. However, TV pictures can be transmitted using other methods which although using radio waves (light is a radio wave remember) doesn't use an aerial in the strict sense of the word. TV information can be transmitted as a captured signal in coaxial or open feeder cable like cable TV. This is still a radio signal being used but its not (supposed) to be radiating (although it does leak if badly installed). More recently fibre optic cables have replaced traditional copper wires to carry the information. This uses a modulated laser on multiple frequencies to transmit information to a converter which then produces voltage signals that a TV can decypher and produce an image from.
How do people in Portugal get their news?
Through standard sources such as newspapers, radio, TV, internet and talking to people.
What exactly is a VHF radio used for?
It is used for sending wireless signals over the Very High Frequency band of radio. This band is mainly used for television signals. It can also be used to modulate a television signal in a single cable.
