HALL-EFFECT

Basic apparatus for providing contact, power supply and support to a germanium crystal on a circuit board (U8487010, U8487020 and U8487030) in experiments on the Hall effect or on conductivity. Includes an integrated, adjustable constant current ... more

High-quality interchangeable board with an undoped germanium crystal for investigating the conductivity of undoped germanium as a function of temperature. With contacts for transverse current, integrated resistive heating element with temperature ... more

High-quality interchangeable board with an p-doped germanium crystal for investigating the conductivity and Hall potential for p-doped germanium as a function of temperature. With contacts for transverse current and Hall potential, integrated ... more

High-quality interchangeable board with an n-doped germanium crystal for investigating the conductivity and Hall potential for n-doped germanium as a function of temperature. With contacts for transverse current and Hall potential, integrated ... more

For verifying the existence of a Hall-effect voltage across a copper sample being supplied with a current I and located in a magnetic field acting perpendicular to the direction of the current. Ready-to-use sample is soldered onto a printed ... more

For verifying the existence of a Hall-effect voltage across a zinc sample being supplied with a current I and located in a magnetic field acting perpendicular to the direction of the current. Ready-to-use sample is soldered onto a printed circuit ... more

Two-part holder accommodating sample boards and magnetic field sensor in experiments on the Hall effect. Samples and sensors are attached to the holder by means of fastening screws. more