Could 10 million radios tuned to one station cause a crash or signal collapse?

  • Thread starter linux kid
  • Start date
  • Tags
    Radio
In summary: The signal would collapse into one specific frequency because all the other frequencies have been absorbed.
  • #1
linux kid
101
0
If 10,000,000 radios are all tuned into a small local radio station, wouldn't the radio station crash, or what would happen?
 
Physics news on Phys.org
  • #2
Nothing would happen. It makes no difference to the transmitter if there are no radios at all or a couple of billion. It sends out the signal at a specific wattage (usually about 50,000), and any set within range can tune it in. There's no feedback to tell the transmitter how many sets it's 'talking to'.
 
  • #3
linux kid said:
If 10,000,000 radios are all tuned into a small local radio station, wouldn't the radio station crash, or what would happen?
Well how far apart and away from the transmitter are those 10,000,000 radios?
 
  • #4
MeJennifer said:
Well how far apart and away from the transmitter are those 10,000,000 radios?
Close enough to receive the signal.
 
  • #5
linux kid said:
Close enough to receive the signal.
Well that was not the point of my question. If 10,000,000 radios get really close we may see some effect.
 
  • #6
Only if they're all plugged in and overload the power grid.
 
  • #7
Let me rephrase the original question in another way:

If 10.000.000 people are watching a small candle on a birthday cake, would the candle go out ?
 
  • #8
Spurious question, how would you get 10,000,000 people in a room to look at a candle?
 
  • #9
Integral said:
Spurious question, how would you get 10,000,000 people in a room to look at a candle?

You'd need a big room :blushing:
 
  • #10
The radio transmitter would be uneffected no matter how many people tuned into the broadcats. The arrangement of the receiving radios could block other radios, who were close enough to receive the signal, from receiving the signal though. Just as the 10,000 heads/bodies vieweing a candle could block other people from viewing the same candle.

There are only so many photons/radio waves emmited, and if they are absorbed by any source that would mean that those photons don't have the chance to be observed/registerd by another observer.

Consider that the transmission tower is errected inside very thick concrete walls (or another substance that does not allow any radio waves to escape ) surrounding all sides. All of these radio waves would be getting absorbed in the same way a radio antenna absorbs the signals.The tower would continue to send signals even though no one outside the walls could receive them and all possible photons are absorbed.

Sorry if I'm using the term absorbed improperly, what I mean is that the signal collapses (if that's a better way to describe it?)
 

FAQ: Could 10 million radios tuned to one station cause a crash or signal collapse?

What is the purpose of a radio?

A radio is a device that receives and transmits radio signals, allowing users to listen to music, news, and other audio programs. It is commonly used for entertainment and communication purposes.

What would happen if all radio signals suddenly disappeared?

If all radio signals were to suddenly disappear, there would be a significant impact on our society. We would lose access to all radio communication and broadcasting, including emergency alerts and communication for first responders. It would also affect the music and entertainment industry, as well as businesses that rely on radio advertising.

Can a radio signal be blocked?

Yes, a radio signal can be blocked by physical objects such as buildings or mountains, as well as by electronic interference from other devices. This can result in a weaker or distorted signal, making it difficult to receive a clear transmission.

How does a radio work?

A radio works by receiving electromagnetic waves, also known as radio waves, through an antenna. The radio waves are then converted into electrical signals, which are amplified and sent to a speaker, producing sound. The specific frequency of the radio wave determines which station or channel is received.

What advancements have been made in radio technology?

There have been many advancements in radio technology, including the development of digital radio, which offers higher sound quality and more reliable reception. There have also been improvements in antenna design, allowing for better reception in areas with weak signals. Additionally, the integration of radios into other devices, such as smartphones and cars, has expanded the accessibility of radio.

Similar threads

Back
Top