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The diaphragm is the part of the speaker that physically interacts with the air to produce sound. The electromagnets underneath the diaphragm create motion, and it is the repeated in/out movements of the diaphragm that change the position of the air particles in the surroundings, creating sound waves. Larger movements lead to a louder sound, whereas the frequency of the movement correlates to the pitch.
What else can I help you with?
How does a camera diaphragm work?
The diaphragm is used to change the aperture diameter,same as shade.
Sound energy converted to electrical one in telephone wires?
in the most basic terms it works the same as a micro phone and speaker. In both a microphone and a speaker there's a diaphragm with a magnet inside a coil. As You speak into the mirophone the sound waves move the diaphragm back and forth causing the magnet to move back and forth, this induces current in the coil and the rest of the circuit. A speaker works the same but in reverse the current causes the magnet to move causing the diaphragm to move creating sound. So basically the signal of one mircophone is connected to the other persons ear piece. Hope that helps
Why is the heart anchored to the diaphragm and what is the function of this anchoring?
The heart is anchored to the diaphragm in order to keep it in place. The diaphragm also reduces friction to the outer membranes of the heart.
What is the section of descending aorta inferior to the diaphragm?
abdominal aorta is the portion of the descending aorta inferior to the diaphragm. it passes thru a hole in the diaphragm called aortic hiatus
What causes diaphragm elevated?
Cysts, an infection or abscess, hematoma, or a tumor may be problems that are taking place below the diaphragm. these may be causing upward presure that elevate the diaphragm. Damage to the nerve that controls the diaphragm the (phrenic nerve) or infiltration of the diaphragm by lung cancer or similar tumors can also cause elevation of half of the diaphragm. lung collapse, lung fibrosis, painful pleurisy, pulmonary embolus, or a rib fracture may cause elevation of half of the diaphragm. If there is acute elevation of the entire diaphragm combined with paralysis of both of the phrenic nerves, sudden death may occur.
What vibrates inside a speaker?
The diaphragm.
What is the technical name for the cone of the speaker?
Diaphragm
What is the energy transformation in a speaker connected to a radio?
Electrical energy is used to vibrate a diaphragm. The mechanical energy so produced vibrates the air molecules in contact with the diaphragm and these vibrations are then propagated as sound.
Which common electrical device contains an electric magnet?
A common electrical device that contains an electromagnet is a speaker. The electromagnet in a speaker is used to convert electrical signals into sound waves by vibrating a diaphragm.
What is the diaphragm in a telephone most like?
The diaphragm in a telephone is most like a speaker cone. It vibrates to convert electrical signals into sound waves, similar to how a speaker diaphragm moves to produce sound. This movement allows the telephone to transmit voice audio clearly to the listener on the other end.
Why are magnets used in speakers and how do they contribute to the functionality of the speaker system?
Magnets are used in speakers because they play a crucial role in converting electrical signals into sound waves. Inside a speaker, the magnet interacts with a coil of wire attached to a diaphragm, causing the diaphragm to vibrate and produce sound. This vibration creates the audio waves that we hear as music or speech. In essence, magnets help to create the movement needed for sound production in a speaker system.
What electrical device is a diaphragm found in?
A diaphragm will be found in both a microphone, and a speaker; both being transducers across electrical to air pressure.
What are the basic components used in a speaker device?
A speaker device has many basic components. The more important parts include the frame or basket, diaphragm, spider, voice coil, dust cap, and pole piece.
What type of microphone is most similar to a speaker?
A dynamic microphone is most similar to a speaker. They both consist of a diaphragm, a voice coil and a magnet.
How do you generate sound from speaker?
Sound is generated from a speaker through the vibrations of an electromagnet attached to a diaphragm. The electrical signal from an audio source causes the diaphragm to move back and forth, creating sound waves that travel through the air and are heard as sound.
In what way is your eardrum like a speaker?
The eardrum is more like a sensing microphone's diaphragm or membrane.
How does a magnet contribute to the functioning of a speaker?
A magnet in a speaker helps create sound by interacting with an electric current to move a diaphragm, which produces vibrations that create sound waves.
