sound energy
Yes, a microphone does this
laser microphone
By using a microphone, sound energy is changed to electrical energy.
loudspeaker of telephone: electrical to sound energy microphone of telephone: sound to electrical energy
Microphone converts sound energy to electrical energy.
Yes, a microphone does this
Yes, a microphone does this
laser microphone
By using a microphone, sound energy is changed to electrical energy.
That is achieved by an instrument called a microphone.
Like a microphone?
First forget the energyy. Our ears and the microphone diaphragms are sensors which are moved by the sound pressure (not by energy). The acoustical sound waves are converted to electrical voltage waves.
You can use a microphone. This is a good idea, since that's exactly what it's designed to accomplish.
We usually use a microphone to convert the mechanical energy of sound into electrical energy so it can be processed and recorded.add The general class to which a microphone belongs is that of Transducer (= lead across), and sound to electric is only one of many.
loudspeaker of telephone: electrical to sound energy microphone of telephone: sound to electrical energy
A simple method is already available and it's called a speaker-you can also use it as a microphone.
IF you use speaker as microphone, you can use it as a transducer to convert soun energy into electrical signals