0
What else can I help you with?
What device is most likely to contain an electromagnet?
A speaker is most likely to contain an electromagnet to produce sound by vibrating a diaphragm.
How does an electro magnet work in a speaker?
An electromagnet in a speaker consists of a coil of wire wrapped around a core material. When an electrical current passes through the coil, a magnetic field is produced, causing the coil to either attract or repel from a permanent magnet. This movement of the coil creates vibrations that produce sound waves, which are then amplified and projected by the speaker.
How does an electromagnet work in speakers?
In speakers, an electromagnet works by receiving an electric current which creates a magnetic field. This magnetic field interacts with the permanent magnet in the speaker, causing it to vibrate. These vibrations produce sound waves that are then amplified and emitted through the speaker cone.
How is an electromagnet used in a radio?
to produce sound
Identify the medium for the sound waves from a stereo speaker?
The medium for sound waves from a stereo speaker is usually air. Sound waves produced by the speaker cause air particles to vibrate, creating variations in air pressure that travel through the air as sound.
How useful are faux rock speaker systems compared to an average stereo?
The faux rock speaker systems will provide comparable sound quality to that of an average stereo speaker.
What do you do if your 1995 Mazda millenia's stereo won't produce any output or sound when it is turned on?
you might have a speaker blown out, that's whats happenend to me if u have a good car stereo the blown speaker will send a loop back signal once the stereo gets this signal it will shut down the other speakers to keep them from blowing out.
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.
How does a speaker make sound with electric energy?
A loudspeaker contains a metal coil, known as an electromagnet, that creates a magnetic field when an electrical current passes through it. It is the action of the electromagnet that is responsible for converting electrical energy into audible sound.
What is the purpose of an electromagnet in a speaker?
The electromagnet in a speaker creates a magnetic field that interacts with the permanent magnet attached to the speaker cone, causing it to move back and forth rapidly. This movement generates sound waves by creating vibrations in the air, which we hear as sound.
How many loud speakers do you need to produce stereophonic sound?
You need two loudspeakers to produce stereophonic sound, commonly known as stereo sound. One speaker plays the left audio channel while the other plays the right audio channel, creating a sense of directionality and depth in the sound.
What change in form of energy occurs in a stereo speaker?
Electric Energy to Sound Energy.
