Description
This Transformer Step-Up & Step-Down Working Model is a hands-on educational kit designed to help students clearly understand the fundamentals of transformers and electromagnetic induction. The model features two fully functional transformer units mounted on a printed circuit diagram, complete with LED indicators to show voltage changes in real time. Ideal for science fairs, school physics projects, and STEM learning, this kit demonstrates how electrical energy is transferred, stepped up, or stepped down using iron cores and primary/secondary coils. A perfect tool for teachers, learners, and hobbyists looking for a clear and practical demonstration of AC transformer concepts.












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