Demonstration Electrical Bell

The Demonstration Electrical Bell is a durable and visually clear teaching apparatus designed to demonstrate the working principle of an electric bell using electromagnetism. Mounted on a sturdy vertical panel, it features a polished metal bell, visible coils, contact arm, and wiring layout, allowing students to clearly observe each functional component during operation. Ideal for physics classrooms and laboratories, this model helps explain concepts such as electromagnetic induction, make-and-break circuits, and conversion of electrical energy into mechanical motion. Its robust construction and clear labeling make it suitable for repeated demonstrations in educational environments.