Sound-based current measurement: Demonstrates electrical current in a tactile, auditory way for enhanced understanding
Direct proportionality of pitch to current: Ensures accurate and intuitive feedback for users
Simple diaphragm and wedge mechanism: Easy for children and adults to operate and interpret results
Solid color design: Visually appealing and easy to identify components
Durable plastic construction: Withstands repeated use in educational settings
Summarized by Shop
Overview
Spintronic ammeters indicate the speed of current by the pitch of sound they make. The more current, the higher the pitch. Detailed description
The pitch of sound generated by the spintronic ammeter is directly proportional to the current running around it. A small wedge attached to a diaphragm slides over a bumpy surface. As the
