Three Phase AC/DC Generator Model Hand Crank Electric Generator Physics Experiment Kit, STEM Science Education Teaching Instrument for Middle High School Classroom Lab, DIY Electricity Learning

Product Overview:The WADPP Three Phase AC Generator Model is a professional-grade teaching instrument designed for exploring the fascinating world of electromagnetism. By rotating the handle, users can generate a three-phase AC signal, providing a hands-on demonstration of how modern power plants produce electricity.Technical Specifications:Brand: WADPPMaterial: High-quality ABS plastic (Transparent body) + Metal gears + Copper coilsOutput Type: Three-Phase Alternating Current (AC)Driving Method: Manual Hand-Crank (Gear-driven for high efficiency)Application: Physics Lab, Science Classroom, STEM Education, Educational DemonstrationsTarget Audience: Students (Grade 7-12), Science Teachers, HobbyistsPackage Includes:1 x Three Phase AC/DC Generator Model Educational Value:This model effectively illustrates the Wye (Star) and Delta connection theories and shows how the phase angle difference is created within a three-phase system. It is an essential addition to any school physics laboratory seeking to bridge the gap between theoretical textbook knowledge and practical engineering application.

• 【THREE-PHASE AC GENERATION】: This hand-cranked generator demonstrates the fundamental principles of three-phase alternating current, allowing students to visually observe the conversion of mechanical energy into electrical energy through the rotating magnetic field.
• 【VERSATILE TEACHING TOOL】: Ideal for middle and high school physics classrooms, this instrument helps explain complex concepts such as electromagnetic induction, phase difference, and the working mechanism of industrial alternators in an intuitive way.
• 【DURABLE & STABLE DESIGN】: Built with a high-quality transparent casing and robust internal gears, the model offers a clear view of the inner workings while ensuring long-term stability and reliability during repeated laboratory demonstrations.
• 【ENGAGING STEM EDUCATION】: A perfect STEM kit for young scientists and engineers to explore DIY electricity projects, fostering hands-on learning, critical thinking, and a deeper interest in renewable energy and electrical engineering.
• 【SAFE & EASY TO OPERATE】: Features a smooth hand-crank mechanism and secure output terminals; no external power source is required, making it a safe and eco-friendly teaching aid for student-led experiments and group activities.