A cell 'phone does not transmit sound. It transmits electromagnetic radiation.
Sound is converted to and from an electromagnetic signal by the microphone and speaker.
Not through normal cell phone technology. If you're paranoid, remove the battery.AnswerCell phones would only transmit information and data when its turned on, so you'll never be tracked down when your phone is dead.
Yes, there are such things as cell phone boosters that are used to improve signals. They work by enhancing signal strength.
I have tried several signal booster and in my experience they really do not work that well. I still have to end up walking outdoors to use my phone to get bars.
When you speak into a cell phone, your sound waves are converted into electrical signals, specifically analog or digital waveforms. These electrical signals are then modulated onto a carrier wave for transmission over the cellular network. The modulation process allows the sound information to be effectively sent and received by other devices.
There are a few ways to boost one's cell phone signal, such as repeated devices. One must be careful using a repeated devices as with some networks they go against the contract terms. Other ways include using a VoIP app.
None, as it doesn't transmit continuously.
It scans a document, then turns that information into an audio signal that is sent over a phone line.
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.
Internet phone conforms to Internet protocol. Analog phone can work with digital line by connecting a ATA into it. ATA is a connector or device that will convert analog signal to digital signal making standard phone an IP phone.
In the cellular phone system,cellular phones transmit and receive radio waves that travel to the nearest tower.Cellular phone transmit and receive high signals using high frequency microwaves.Hope this answers your question (: -anonymous xx
To transmit text, a modern fax machine scans a page, turns that page into an auto signal, then transmits that signal to another fax machine over a phone line. That fax machine then decodes the signal and turns it back into an image, that is then printed out on a piece of paper.
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.
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.
They are basically a 'relay station' The handset transmits a signal to the nearest masts, and the masts re-transmit the signal to the next mast, and the next etc... until the call reaches its destination.
VoIP is used to transmit a voice signal via the internet. If you need such capability (internet phone, for example) then VoIP is required.
A microphone is a transducer, that converts sound pressure waves into a varying electric signal. It can then be used to amplify, record or transmit sound to various other devices.
A wifi phone is just a phone that can use wifi. You would connect it to a wifi network to get a better signal for faster web browsing than a cell tower.