About This

• Physics experiment teaching demonstration tools serve as laboratory decorations to make physics learning more efficient.
• The instrument is a demonstration tool for electromagnetic induction, consisting of a base and a square coil frame.
• It is suitable for school teaching tools, learning displays and collections, and will also be an important supplement to laboratory supplies.
• The product is made of lightweight material, and has been subjected to high temperature pressing, moisture-proof and anti-corrosion treatment.
• The influence of magnetic field on current: magnetic field direction, current direction, and the influence of magnetic field direction on current force