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What telephone changes sound vibration into electrical vibration?
Wiki User
∙ 13y ago
If you excluded two tin cans with a string, alltelephones change sound vibrations into electrical vibrations.
Wiki User
∙ 7y ago
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What is an auditory vibration?
An auditory vibration (aka acoustic wave or sound vibration) is when the tympanic membrane (eardrum) is hit by sound waves and vibrates. This vibration is picked up, amplified and transmitted through the middle ear by the ossicles. This vibration ends at the oval window since it changes to fluid vibration and ultiimately electrical energy in the inner ear.
Is it the speed or the size of the vibration that changes the pitch of a sound?
Neither. Speed of sound waves doesn't change unless there is a change in the medium (substance through which the wave moves). the size of the vibration determines how loud the sound is. the length of the vibration is what determines the pitch.
How was Alexander Graham Bell's telephone is related to electricity or magnetism?
Telephones converts sound into electrical signals, and backwards. Speakers with dynamic-coil transdusers convert electrical signals into sound by using the properties of electromagnetism.
How does sound occur?
the lenght of the wave is depending on the vibration.
What occurs in the eardrum?
Vibration from sound waves
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 IS THE Relationship between vibration and sound signals in telephone system?
sound is made from vibration
What is an auditory vibration?
An auditory vibration (aka acoustic wave or sound vibration) is when the tympanic membrane (eardrum) is hit by sound waves and vibrates. This vibration is picked up, amplified and transmitted through the middle ear by the ossicles. This vibration ends at the oval window since it changes to fluid vibration and ultiimately electrical energy in the inner ear.
How does vibration cause sound wave?
Vibrations alter the density of the air (or other medium) around them. They do this as a wave. When the wave reaches a person's eardrum it makes it vibrate to the rhythm of the vibration. This is conducted to the brain via an electrical impulse and we hear it as sound.
What is an example of electrical energy changing into sound energy?
radio you convert a electrical sound wave into a sound wave
What changes electrical energy into sound?
Speakers.
Is it the speed or the size of the vibration that changes the pitch of a sound?
Neither. Speed of sound waves doesn't change unless there is a change in the medium (substance through which the wave moves). the size of the vibration determines how loud the sound is. the length of the vibration is what determines the pitch.
Defined as a device that changes sound into electric current?
The telephone does that!
What sound does a bow make?
Vibration sound.It makes somewhat of a twang sound. The tightness of the string changes the pitch of the twang.
What is a device that changes sound into electrical signals?
a microphone
What energy changes happen in your ears?
sound energy-changes to electrical vibes
How is data retrieved from the telephone?
how is data retrieved from the telephone? the transmitter converts the sound waves to electrical signals which are sent through the telephone network to the receiving phone. the receiving telephone converts the signals into audible sound in the receiver.
