What term describes the process by which a coil of wire can generate a magnetic field when current flows through it?

The process by which a coil of wire generates a magnetic field when current flows through it is known as induction. In this context, induction specifically refers to the principle of electromagnetism, where an electric current passing through a wire creates a magnetic field around it. This is the fundamental principle behind electromagnets and is utilized in various electrical devices, such as transformers and electric motors.

Induction is a crucial concept in understanding how electric and magnetic fields interact. The strength and direction of the generated magnetic field can vary based on the amount of current flowing through the wire and the number of turns in the coil.

The other terms are related to electrical phenomena but describe different processes. Transduction refers to the conversion of one form of energy to another, typically seen in sensors or transducers. Conduction describes the process of heat or electricity passing through a material, where the movement of charge carriers occurs without the creation of a magnetic field. Electrification refers to the process of making something electric, such as charging an object with static electricity, which does not directly involve the generation of magnetic fields through coils of wire.