Under what conditions does induction current occur?

Induction current arises in a closed loop regardless of how the magnetic field changes. Induction current arises in the coil when it moves relative to the stationary magnet, as well as when the coils move, one of which is connected by a current source, and the other is connected to a galvanometer, relative to each other.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.