-
12-12-2025
Differences and Similarities Between Closed-Loop and Open-Loop Hall Sensors
Hall sensors, leveraging the Hall effect (the generation of a voltage difference across a conductor when exposed to a magnetic field perpendicular to current flow), are pivotal in detecting magnetic fields, currents, positions, and more. Among their variants, closed - loop and open - loop Hall sensors differ markedly in architecture, performance, and applications, while sharing fundamental principles. This essay delves into their similarities, differences, and practical ramifications.
