Yes it means iDont Kno Either -.-
A speaker is most likely to contain an electromagnet to produce sound by vibrating a diaphragm.
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.
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.
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.
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.
An electromagnet drives the stereo speaker to provide the sound.
A magnet
A speaker is most likely to contain an electromagnet to produce sound by vibrating a diaphragm.
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.
A loud speaker can use electro magnets and i hope this helps =)
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.
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.
When asking about the purpose of a speaker and the audience of a text, you're asking what the purpose of the speech is.
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.
The purpose of the electric cells in an electromagnet is to provide an electric current that generates a magnetic field when it flows through a coil of wire. This magnetic field allows the electromagnet to attract or repel nearby objects, making it useful in various applications such as in electric motors, transformers, and magnetic cranes.
a voice coil is the electromagnet that causes a speaker horn to move in response to the electrical impulses received from the amplifier.
A lot of things like a blender and a speaker and so many other things i can't think of right now :)