The Hall Effect Experiment (HEX-21) is a comprehensive laboratory system designed to study the Hall Effect in semiconductors. This setup allows students and researchers to determine the type of charge carriers (N-type or P-type), calculate carrier concentration, mobility, and observe how Hall voltage varies with magnetic field and current.
The setup includes a semiconductor sample (typically Ge or GaAs) mounted in a probe housing, a regulated current source, precision digital voltmeter, and terminals for interfacing with an external electromagnet and Gaussmeter. It provides clear and accurate results, making it ideal for solid-state physics, electronic material studies, and semiconductor device training.
Key Features:
Complete Hall Effect experimental setup
Includes regulated current source and digital voltmeter
Suitable for Ge or GaAs samples (N-type or P-type)
Enables measurement of Hall voltage, carrier type, concentration, and mobility
Compatible with standard electromagnet and digital Gaussmeter
Ideal for B.Sc., M.Sc., and engineering physics labs
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