What Is The Rationale Behind 'calls' - Phones - Nairaland
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| What Is The Rationale Behind 'calls' by Nobody: 4:55pm On Apr 08, 2018*. Modified: 10:20pm On Apr 08, 2018 |
I just ended a call and I asked myself, what is the principle behind making and receiving calls i.e voice calls. All I know is to buy airtime and dial a number. How does it happens, what is the process all about? No insults. Keep your illustration short and simple. Looking forward to hearing from you. |
| Re: What Is The Rationale Behind 'calls' by SUPERPACK: 5:09pm On Apr 08, 2018*. Modified: 6:42pm On Apr 08, 2018 |
profdarkin:for a call to go through the following must be in place . . a receiver, transmitter, mast, base station. Each phone has a small transmitter and receiver, because of the size of the phone, each time you dial a phone number, the transmitter in the caller's phone send an electromagnetic radiation in the form of a radio wave to the nearest network mast around you using the speed of light, . The receiver on the mast receives the info and transmits it to a larger receiver on the base station, the base station now broadcast the info with a large transmitter it has to the closest network mast to the person you are calling, The mast closest to the callee receives the info and sends it to the base station, the base station now transmits the info to the receiver in the callee's phone, all these happen in barely 2-4 seconds. that's the much i know, maybe other could help out. mynd44, lalasticlala do you know. |
| Re: What Is The Rationale Behind 'calls' by Psychodavidovic(m): 7:04pm On Apr 08, 2018 |
SUPERPACK:Exactly how i would have said it. ![]() |
| Re: What Is The Rationale Behind 'calls' by Nobody: 10:18pm On Apr 08, 2018 |
SUPERPACK:Thanks man! |
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