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How do the vibrations from the voice coil in a speaker make distinguishable noises?
Speakers generate distinguishable noises, or sounds, by converting fluctuations in electric current in the voice coil into fluctuations in magnetic field. That generated magnetic field, being in the presence of a larger magnetic field, creates mechanical fluctuations in the position of the voice coil. Since the voice coil is mechanically coupled to the cone, the cone transfers those fluctuations to the cone. The cone, then, couples those fluctuations into fluctuations in air pressure, which our ears interpret as sound waves.
Its not really any different than the magnetic fields in a motor, except that we are generating fluctuating, vibrational energy, instead of rotational energy.
What else can I help you with?
How do the vibrations of an audio speaker produce sound waves?
When an electrical signal is sent to the speaker, it causes a current to flow through the speaker's voice coil which creates a magnetic field. This magnetic field interacts with the permanent magnet in the speaker, causing the voice coil to move back and forth rapidly. This rapid movement of the speaker cone creates compressions and rarefactions in the air, which are perceived as sound waves by our ears.
What noises do gorrilas make?
Gorillas Make Monkey Noises But With A Lower Voice. Gorillas Make Monkey Noises But With A Lower Voice.
How are vibrations changed into electrical signals by the telephone?
In a telephone, sound vibrations from a speaker's voice cause a diaphragm in the microphone to vibrate. These vibrations create variations in air pressure, which are then converted into corresponding electrical signals through electromagnetic induction or capacitance. The electrical signals are then transmitted through the telephone network and can be reconverted into sound at the receiving end by a speaker. This process allows for the transmission of audio information over distances.
What you can do with your voice?
Talk, sing, make noises!
What noises can make an echo?
A human voice
What makes a voice high or low?
The pitch of a voice is determined by the frequency of vocal cord vibrations. A high-pitched voice results from more rapid vibrations, while a low-pitched voice comes from slower vibrations. Physiological factors like vocal cord length also play a role in determining the pitch of a person's voice.
How can a speaker vary the tone of the speaker?
by changing the inflection of the voice
What wave creates sound?
Things vibrating, such as a speaker or your voice box.
What process occurs when an electric signal is converted to sound waves in a speaker?
When an electric signal is converted to sound waves in a speaker, the signal passes through the speaker's voice coil, which interacts with a magnet to create a changing magnetic field. This changing magnetic field causes the voice coil to move back and forth rapidly, vibrating the speaker cone. The vibrations of the cone produce sound waves that correspond to the original electric signal, allowing us to hear sound.
Who was the entertainer who made noises using his voice?
Bobcat Goldwaithe
If someone is deaf can they make noises?
Yes, they can. You don't need to be able to hear sound just to sing. Sound is based on vibrations. Deaf people are extremely good at harnessing vibrations, they can hit all the right notes with their voice by "hearing" the vibrations of their voice vibrating in their throat and cranium. Mandy Harvey, Rudi Carrell, Johnnie Ray, and Pete Townshend are a few of the famous deaf/hard-of-hearing singers that spring into mind.
How do you explain sound to no hearing voice?
Explain vibrations, which they can feel. Then explain that sound is vibrations carried through the air.
