0
A cell phone does not directly transmit sound. Instead it uses a microphone to convert what you are saying into electronic form. It then communicates with the cell station and sends it the electronic signals which represent your voice. The receiving person's cell phone then reassembles the electronic code representing voice into sound, using a speaker.
What else can I help you with?
Can you buy a cell phone that is just a phone?
No. A cell phone uses cell towers to transmit calls. A regular phone plugs into the wall or an adaptor of some sort.
What obstacles did the cell phone makers have when they made the cell phone?
They needed to have a way to transmit the calls. Their solution was cell phone towers which allow the phones to carry a signal and make calls.
What is the function of duplexer in a cell phone?
The way a duplex functions in a cell phone is by having a two - way communication in which both terminals can transmit simultaneously.
Does cell phones have radiowaves?
Yes. A cell phone is basically a phone connected to two radios, One radio tuned to listen and one radio to transmit what you say.
Is email considered data with cell phone?
Yes, because it is using the internet to transmit the text.
Whats the difference between the telegraph and the cell phones?
A telegraph relies on a wire to transmit a message to an individual on the receiving end. A cell phone is a wireless device that uses radio waves to transmit a signal.
Is there anywhere where an international cellular phone wouldn't work?
Yes. There are plenty of places all over the world where there aren't cell phone towers to transmit the cell phone signal. For those places, a satellite phone would work.
What kind of waved a cell phone telephone used to transmit and receive signals?
Mobile phones transmit and receive date and calls in the microwave section of the radio spectrum.
How does a cell phone transmit sound faster than 741 MPH and how does the signal convert to sound?
Cell phones transmit sound as data through radio waves, which travel at the speed of light (about 671 million MPH). The signal is picked up by the cell tower, converted to digital information, and then transmitted to the receiving phone where it is converted back to an analog signal, resulting in sound through the speaker.
What type of energy a cell phone produce?
A cell phone produces electromagnetic radiation in the form of radio waves to transmit and receive signals. This energy is converted into electrical energy to power the device.
Is a cell membrane a cell that can receive and transmit signals?
no.
How are radio waves utilized in cell phone wireless communication technology?
Radio waves are used in cell phone wireless communication technology to transmit and receive signals between cell phones and cell towers. These waves carry voice and data information over long distances, allowing cell phones to connect to the cellular network and communicate with each other.
