harayaa Physics Demonstrator Ampere Force Apparatus Electromagnetism Demonstration Device Classroom Model Teaching Instrument with Metal Structure and

Key features

【Practical Design】: This Ampere force apparatus utilizes an open-frame metal construction with visible electrical terminals points and a conductor frame for easy setup and clear observation., 【Educational Purpose】: This force demonstration apparatus helps students and teachers visualize abstract electromagnetic concepts through the physical movement of the apparatus's central pointer., 【Key Features】: Built as a sturdy teaching instrument, it features a black rectangular base, two vertical support posts, a curved calibrated dial plate, a central pointer, and a pair of rectangular pole blocks., 【Essential Function】: This tailored physics apparatus is designed to visually demonstrate the physical laws of electromagnetism on a desktop setup., 【Primary Function】: It serves as an intuitive demonstrator that clearly shows the physical force acting on a current-carrying straight conductor when placed inside a field.. Built with Dimensions: 5.91 inches x 4.72 inches x 9.84 inches.