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What is the purpose of the cone on a speaker?
The cone on the speaker works as a membrane to vibrate and push the air to create sound waves. The pushing action comes from the electromagnetic forces at work when electrical signals come from a sound source when plugged in and into the transducer.
What is the vibrating part of loud speaker?
The cone of a speaker is what vibrates to make sound. In some hard speakers with a rigid cone-shaped horn, a flexible diaphragm vibrates. Withut the vibration, you get no sound.
Why is there a small hole at the bottom center of a speaker magnet?
This hole is most likely to allow air to escape from the back of the speaker, allowing the speaker cone to vibrate more freely.
The of a sound wave deals with the volume of the sound?
amplitude
Sound waves are started by?
The source of energy for sound waves are vibrations.john vena
How can you tell how big a speaker is?
To approximate the diameter of a speaker cone, find the approximate center. And then stick a ruler across the center of the speaker cone. This will give you the size of the speaker.
What is the purpose of the cone on a speaker?
The cone on the speaker works as a membrane to vibrate and push the air to create sound waves. The pushing action comes from the electromagnetic forces at work when electrical signals come from a sound source when plugged in and into the transducer.
What is the vibrating part of loud speaker?
The cone of a speaker is what vibrates to make sound. In some hard speakers with a rigid cone-shaped horn, a flexible diaphragm vibrates. Withut the vibration, you get no sound.
A spinning cool of wire is what moves the cone in a speaker producing the sound?
false
How can a speaker work with holes in it?
It can work, but it will not sound good. Any deformations of the cone will "color" the sound, which will sound muddy and not clear. Eventually the speaker will die due to the voice coil dragging in the magnet because the speaker isn't moving correctly. If you have a speaker with a hole in it you should replace it.
Why is there a small hole at the bottom center of a speaker magnet?
This hole is most likely to allow air to escape from the back of the speaker, allowing the speaker cone to vibrate more freely.
You home theater speakers are crackling What should you do?
The most common cause is bad wiring. Check the connections or replace the speaker wiring. If that does not work, check which speaker has the problem and see if a cone is blown. To do this, place your ear near the cone and gently press it in (don't push to hard). If the cone is blown you will hear a raspy rubbing sound when the cone moves. Replace the cone or the speaker if it is blown. If this does not work, change your speaker connections around to see if it is the amplifier.
Does a spinning coil of wire is what moves the cone in a speaker producing the sound?
False
The of a sound wave deals with the volume of the sound?
amplitude
Why is electrical to sound energy taking place when you turn on a radio?
Electrical signals from the radio's circuitry energizes the voice coil of the speaker, which moves the cone of the speaker, that in turn disturbs air particles in its proximity, creating sound.
What allows us to hear sounds from a computer?
AS the board and CPU execute programs, they send associated sound signals to the sound card on your computer. The sound card converts the digital signal into analogue and sends that signal to the external port(s). Assuming a speaker is plugged in, the signal is carried over wire to the speaker (or headphone) speaker, where a electromagnet is used to move the speaker cone. This produces sound which can be heard.
Sound waves are started by?
The source of energy for sound waves are vibrations.john vena
