To convert the users voice into an electrical signal, so that it may be transmitted to the person they're in conversation with.
The microphone helped the Bell Telephone Company because they could now place the microphone in the receiver for the phone and not in the telephone on the wall. Early telephones had a separate listening and talking device.
The mouthpiece holds the microphone that captures your voice, so someone can hear you talk.
To convert the users voice into an electrical signal, so that it may be transmitted to the person they're in conversation with.
Alexander Graham Bell.
i think yes
Telephone, microphone, phonics
Microphone, telephone, bull horn, megaphone.
Of course he was famous he invented the telephone.....and the microphone
To improve his work on the Microphone
By means of devices known as "microphone" or "telephone".
To improve his work on the Microphone
In a loudspeaker, electrical energy is converted into mechanical energy to produce sound waves. In a microphone, sound waves cause a diaphragm to vibrate, converting the mechanical energy into electrical signals.