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Current flow
That's a permanent magnet. After all, the compass doesn't need an electrical current, right?That's a permanent magnet. After all, the compass doesn't need an electrical current, right?That's a permanent magnet. After all, the compass doesn't need an electrical current, right?That's a permanent magnet. After all, the compass doesn't need an electrical current, right?
An electric current produces a magnetic field.
It depends on electrical current,the number of winding,and core materials <3
A solenoid acts like a magnet when an electrical current is sent through the coil. A permanent magnet is magnetic all the time. Therefore, they are similar when both act like a magnet, but not when the solenoid is turned off.
An electrical current will flow in a conductor, when a magnet is moved next to a conductor - or when the conductor is moved next to the magnet.
Faraday found that a wire passed by a magnet induces a current in the wire. This led to making an electrical generator.
A Electro Magnet, caused in theory by the alignment of the particles in the material duo to the current passing through it.
Current flow
The electrical current stops flowing.
That's a permanent magnet. After all, the compass doesn't need an electrical current, right?That's a permanent magnet. After all, the compass doesn't need an electrical current, right?That's a permanent magnet. After all, the compass doesn't need an electrical current, right?That's a permanent magnet. After all, the compass doesn't need an electrical current, right?
An electro magnet is created when a current is passed through a coil of wire. This effect is the main operation of how an electrical solenoid operates.
A magnet created when electric current flows through a coil of wire is called an electromagnet.
An electric current produces a magnetic field.
I assume you mean in a setup similar to an electrical generator. Here, current is ONLY produced if there is relative movement, between the magnet and coil. Without movement, there will be no current.
It depends on electrical current,the number of winding,and core materials <3
An electric current can be created by moving a magnet through a metal coil.