Physics Question: Answer the following
What are the parts and the function of each part of the telephone?
What is Telecommunications?
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Telecommunication is the transmission of signals over a distance for the purpose of communication.
ReplyDelete:)
TELEPHONE
ReplyDelete- a device that convert sound energy to electrical energy and electric back to sound .
PARTS:
transmitter capsule
-converts sound to electricity .
receiving capsule
-converts electricity to sound .
dial/touch pad
-send signal/code to the network .
ringer
-announce incoming call .
hook switch
-control the flow of electron/control incoming call .
if it is:
*close- it could receive call .
*open- it couldn't receive call .
transmission network
-connect the phone to the network/control side tones .
:)