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How sound energy is converted into electrical energy in a microphone?
Wiki User
∙ 13y ago
Electrical energy can be generated by forcing a magnet through a coil. The sound waves cause a capsule to vibrate, which moves sighing a coil to produce an electrical signal. This is called electromagnetic induction. There are other methods of converting the sound into electrical signal though, such as; capacitance change (condenser microphone), piezoelectric generation, or light modulation.
Wiki User
∙ 13y ago
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What is the energy transfer when you use a microphone?
The sound waves cause a diaphragm in the microphone to vibrate. The mechanical energy is converted to electrical energy.
What is the name of the process in which sound energy is converted into electrical energy?
Name or device! Microphone is the name of device in which sound is changed into electrical signal
Are various energy forms interconvertible?
Yes, various forms of energy are interconvertible. Look at the following examples. Sound energy is converted into electrical energy in a microphone. Electrical energy is converted into sound energy in a loud speaker. Electrical energy is converted into mechanical energy in a motor. Mechanical energy is converted into electrical energy in a generator. Potential energy is converted into kinetic energy when a stone is dropped. Electrical energy is converted into heat energy in a room heater. Chemical energy is converted into sound, light and heat energy while firing crackers
What are the main energy changes in a loudspeaker and microphone?
loudspeaker of telephone: electrical to sound energy microphone of telephone: sound to electrical energy
What device turns sound energy into electrical energy?
Microphone
What is the energy transfer when you use a microphone?
The sound waves cause a diaphragm in the microphone to vibrate. The mechanical energy is converted to electrical energy.
What is the name of the process in which sound energy is converted into electrical energy?
Name or device! Microphone is the name of device in which sound is changed into electrical signal
What Energy Transformations are in a Microphone?
Sound energy (vibrations in air pressure) are converted to electrical signals
What does a microphone convert electrical energy into?
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.
Are various energy forms interconvertible?
Yes, various forms of energy are interconvertible. Look at the following examples. Sound energy is converted into electrical energy in a microphone. Electrical energy is converted into sound energy in a loud speaker. Electrical energy is converted into mechanical energy in a motor. Mechanical energy is converted into electrical energy in a generator. Potential energy is converted into kinetic energy when a stone is dropped. Electrical energy is converted into heat energy in a room heater. Chemical energy is converted into sound, light and heat energy while firing crackers
What are the main energy changes in a loudspeaker and microphone?
loudspeaker of telephone: electrical to sound energy microphone of telephone: sound to electrical energy
What turns sound energy into electrical energy?
A microphone
What is the name of the electrical device which converts sound energy into electrical energy?
microphone
How could you change sound energy into electrical energy?
With a microphone
What device turns sound energy into electrical energy?
Microphone
What converts sound energy into eletrical energy?
Microphone converts sound energy to electrical energy.
What is the energy transformation of megaphone?
Electrical energy gets converted to sound energy. When we speak into the speaker, our sound waves get converted into electrical signals. These signals get amplified and emitted as louder sound. Thus, electrical energy (electrical signals) gets converted into sound energy (amplified/louder sound).
