That is called a solenoid.
a long wire with many coils is called a coil
A cylindrical coil of wire is called a solenoid. It is commonly used in electromagnets and electromagnetic devices.
current carrying coil
you turn the little coil of wire on the side.
When a straight current-carrying wire is formed into a coil, the magnetic field becomes concentrated inside the coil due to the additive contribution of each turn of the wire. This results in a stronger and more uniform magnetic field inside the coil compared to a single straight wire. The direction of the magnetic field around the coil follows the right-hand grip rule.
armature
electromagnet
The coil wire
Turns in a wire coil refer to the number of times the wire loops around the core of the coil. It is a measure of how tightly wound the wire is within the coil and affects the strength of the magnetic field produced by the coil. More turns generally result in a stronger magnetic field.
Current coil carries the current.
A magnet created when electric current flows through a coil of wire is called an electromagnet.
A coil of wire is commonly referred to as a "solenoid." It is an electrical component typically used to create a magnetic field when current flows through it.