Hall Effect Apparatus Manufacturer,Supplier and Exporter in India
Product Code : EL-AP-10733
Specification :
Weight : 25 lbs
Dimensions : 21 × 21 × 21 in
Two-axis mechanical traverse for field plotting
Constant current sources for magnet (0-0.5A) and Hall driving current (0-3mA)
Reversing switch for exploring the elimination of systematic error
3-1/2 digit current and voltage meters
Metal storage case for the Hall Effect board
Explores the Hall Effect in a GaAs semiconductor
Explores systematic errors and their elimination
Determines the conductivity of the semiconductor
Uses the semiconductor to plot the coils? magnetic field
The Hall Effectis the generation of a side-to-side voltage in a conductor or semiconductor carrying a current when it is placed in a magnetic field.
The effect is widely used in magnetic field sensors.
It is associated with several well-known systematic errors, some of which can be eliminated by special measurement techniques.
This Hall Effect Apparatusconsists of a mounted n-type semiconductor chip on a traverse mechanism, a pair of coils, relay-controlled reversing switches, and a control unit with connecting cords.
Features :
n-type GaAs Hall sensor chip
Helmholtz coil pair 75mm effective diameter, 11.25mT central mag-netic induction at 0.5A