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A normal microphone does that.
It converts sound energy to electrical energy this energy level is used as an output using same energy level amplified or it could be used to record those same energy output and pattern too be played again.
But sound has such a small amount of energy as energy loses are very high that you seriously can't produce a power plant that works on sound.
Sound energy can be converted to electrical energy through a device called a microphone. A microphone contains a diaphragm that vibrates when exposed to sound waves, converting the sound energy into mechanical energy. This mechanical energy is then converted into electrical energy through a process involving a coil and magnet, generating an electrical signal that corresponds to the original sound wave.
It has been calculated that one big cheer from the spectators in a football stadium has enough energy to boil a cup of water. Now, although heating water takes quite a bit of energy, this actually isn't very much from so many people. A microphone works by sound vibrations moving a coil past a magnet. The output from the microphone will be around 10mV and is capable of delivering a few milliamps. In other words, not very much energy at all. This is the problem with converting sound energy - there is very little of it concentrated in a specific area to capture and therefore it is hard to get enough power to light up even the smallest light. There are optically active materials that glow when they are vibrated or hit. Material of this type might begin to glow faintly if it is placed in a strong sound field. Even so, this conversion still requires a lot of sound energy and is probably not the next big green energy idea.
I have an idea to produce more sound which can cause more distrubance so that electricity can be produced easily.
First we have to record the sound and place it ina vaccum(glass box where air cannot pass through it.Then play the sound a little bit of noise can be heard by our human ear.
Then attach a psethescope head to it to produce more sound two ends are connected to a speaker where we have too produce current.So, I think this will help you people to move forward
Thank you alot to read this article.................
----->Harish san
so try this at home and produce noise.....................
Sound contains a common computer language called binary. This code consists of on and off switches or 1's and 0's, 1=on 0=off. When you speak into a microphone it takes this code and makes it into electrical signals which can the be transmitted through the airwaves or to a speaker. Binary is a universal language that can be used in many applications, even what you see on your screen is made possible by binary code.
The sound vibration is typically used to cause a tiny magnet to move in a tiny
coil of wire. As we know, a magnet moving in a coil of wire produces a voltage
between the ends of the coil.
A good example of such a device is the one known as a "microphone".
Another good example used to be the "phonograph cartridge", but there's
hardly anybody left who knows what those are.
As longitudinal waves fall on the diaphragm it vibrates to and fro. This is in attachment with a coil which surrounds a magnetic material. So as the coil vibrates then magnetic flux linked with the coil changes and so emf is induced due to electro magnetic induction. This is how sound energy is changed into electrical energy
Basically this is the process of the operation of a microphone. By vibrating a membrane via sound waves through a magnetic field it produces electrical energy .
A speaker transforms electrical energy to sound energy, through electromagnetic motion, motor effect.
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What are the five devices that use electrical energy. write the forms of energy into which electrical energy is converted by each device.?
Light bulb: Electrical energy is converted into light and heat energy. Electric heater: Electrical energy is converted into heat energy. Television: Electrical energy is converted into light and sound energy. Electric fan: Electrical energy is converted into mechanical and sound energy. Computer: Electrical energy is converted into heat and sound energy, as well as processing and display energy.
What is the process in which sound energy is converted into electrical energy?
Sound energy is converted into electrical energy through a device called a microphone. When sound waves hit the microphone's diaphragm, it vibrates and changes the mechanical energy into electrical signals. These electrical signals represent the sound waves and can be amplified and recorded for playback.
What is the energy transformation of megaphone?
A megaphone converts electrical energy (from batteries or a power source) into sound energy. The electrical energy powers the internal components of the megaphone, which then amplifies and projects sound waves, allowing the user's voice to be heard louder and over a greater distance.
What type of energy transformation takes place in microphone and headphone?
In a microphone, sound energy is converted into electrical energy. This happens when sound waves cause a diaphragm to vibrate, which in turn generates electrical signals. In headphones, electrical energy is converted back into sound energy. This process involves electrical signals being converted into vibrations by a diaphragm, which produces sound waves that we can hear.
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 five devices that use electrical energy. write the forms of energy into which electrical energy is converted by each device.?
Light bulb: Electrical energy is converted into light and heat energy. Electric heater: Electrical energy is converted into heat energy. Television: Electrical energy is converted into light and sound energy. Electric fan: Electrical energy is converted into mechanical and sound energy. Computer: Electrical energy is converted into heat and sound energy, as well as processing and display energy.
What is the process in which sound energy is converted into electrical energy?
Sound energy is converted into electrical energy through a device called a microphone. When sound waves hit the microphone's diaphragm, it vibrates and changes the mechanical energy into electrical signals. These electrical signals represent the sound waves and can be amplified and recorded for playback.
What is the energy transformation of megaphone?
A megaphone converts electrical energy (from batteries or a power source) into sound energy. The electrical energy powers the internal components of the megaphone, which then amplifies and projects sound waves, allowing the user's voice to be heard louder and over a greater distance.
What type of energy transformation takes place in microphone and headphone?
In a microphone, sound energy is converted into electrical energy. This happens when sound waves cause a diaphragm to vibrate, which in turn generates electrical signals. In headphones, electrical energy is converted back into sound energy. This process involves electrical signals being converted into vibrations by a diaphragm, which produces sound waves that we can hear.
How do sound systems work?
A sound system works by converting sound waves into electrical energy. The electrical energy is then converted back into solid energy that results in sound.
Can sound energy converted into dc electrical output If it may please give me brief reasin of working?
No, the sound energy cannot be converted into DC electrical output.
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 is the energy transfer when you use a microphone?
When you use a microphone, sound energy (acoustic energy) is converted into electrical energy. The microphone captures sound waves and converts them into electrical signals that can be amplified and recorded. This electrical signal can then be transmitted or stored for playback.
What form of energy is produced in a radio?
kinetic converted to electrical.
For radio broadcasts sound signals are converted to?
For radio broadcasting, sound waves are converted to electrical waves that are further transmitted. This transformation is done by a device called a transducer, which converts physical parameters into an electrical form (signals).
What energy transformation that occur in tape recorder?
In a tape recorder, electrical energy from the batteries or power source is transformed into mechanical energy to drive the motor that spins the tape reels. When recording, sound waves are converted into electrical signals (electrical energy), which are then encoded onto the magnetic tape as magnetic energy. During playback, the magnetic energy on the tape is converted back into electrical signals (electrical energy) that are amplified and converted into sound waves (sound energy) through the speakers.
When you are watching your TV electrical energy is being converted into what different forms of energy?
When you watch TV, electrical energy is being converted into light energy and sound energy. The electrical energy powers the screen, which emits light for you to see, and it also powers the speakers, which produce sound waves for you to hear.
