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the cochlea convents vibrations into electrical sound
Maynard Windler
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Changing electrical vibrations into sound vibrations?
This process involves converting electrical signals into sound waves. It typically occurs in devices like speakers or headphones which have transducers that convert the electrical energy into mechanical vibrations, resulting in the production of audible sound. The electrical signals are amplified and sent through the transducer, causing it to vibrate and produce sound waves that we can hear.
What does a loudspeaker change electrical energy into?
A loudspeaker changes electrical energy into sound energy by converting the electrical signal into vibrations that move the speaker cone and produce sound waves.
What telephone changes sound vibration into electrical vibration?
If you excluded two tin cans with a string, alltelephones change sound vibrations into electrical vibrations.
What converts sound vibrations into electrical impulses?
A microphone converts sound vibrations into electrical impulses by using a diaphragm that moves in response to sound waves. This movement is transformed into an electrical signal by a transducer, such as a coil or condenser, which generates a voltage proportional to the sound waves.
How do sound vibrations carried from the ear to the nerve cells?
Sound waves enter through the outer ear, then sound waves move through the ear canal. Next sound waves strike the eardrum, causing it to vibrate, then vibrations enter the middle ear. Then the hammer picks up the vibrations, then vibrations are passed to the anvil. Next the vibrations are transmitted to the stirrup, then a vibrating membrane transmits vibrations to the inner ear, and then vibrations are channeled into the cochlea. Then nerve cells detect vibrations and convert them to electrical impulses, then electrical impulses are transmitted to the brain. Then the brain interprets electrical impulses as sound.
How does a speaker make sound?
By changing the electrical energy into sound energy and creating vibrations in the air.
How do loudspeakers produce sound?
Loudspeakers produce sound by converting electrical signals into mechanical vibrations through a cone or diaphragm. These vibrations create sound waves in the air that are perceived as sound by our ears. The movements of the cone or diaphragm correspond to the variations in the electrical signal, reproducing the original sound.
What devices are used to change electrical vibrations into sound vibrations?
Loudspeakers, headphones, buzzers, sirens, door bell chimes...
What is the energy change takes place in microphone?
In a microphone, sound waves create vibrations in a diaphragm which convert acoustic energy into mechanical energy. This mechanical energy is then transformed into electrical energy through a transducer, which produces an electrical signal that represents the sound wave.
What is the path of sound vibrations and impulses from pinna to brain?
What_is_the_path_that_sound_takes_through_the_earwaves enter through the outer ear, then sound waves move through the ear canal. Next sound waves strike the eardrum, causing it to vibrate, then vibrations enter the middle ear. Then the hammer picks up the vibrations, then vibrations are passed to the anvil. Next the vibrations are transmitted to the stirrup, then a vibrating membrane transmits vibrations to the inner ear, and then vibrations are channeled into the cochlea. Then nerve cells detect vibrations and convert them to electrical impulses, then electrical impulses are transmitted to the brain. Then the brain interprets electrical impulses as sound.
What Energy Transformations are in a Microphone?
Sound energy (vibrations in air pressure) are converted to electrical signals
How does a loudspeaker emit sound?
A loudspeaker emits sound by converting electrical signals into mechanical energy, causing a diaphragm or cone to vibrate. These vibrations create sound waves in the air that we perceive as sound. The frequency and intensity of the vibrations determine the pitch and volume of the sound produced.
