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United Scientific Supplies Hall Effect Apparatus
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Catalog No. S43710 Shop All United Scientific Supplies, Inc Products
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Catalog No. S43710 Supplier United Scientific Supplies Supplier No. HLEF01
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Description

The Hall Effect is 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 Hall Effect is 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 and is associated with several well-known systematic errors, some of which can be eliminated by measurement techniques.
  • This Hall Effect apparatus consists 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.
  • 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. n-type GaAs Hall sensor chip.
  • Helmholtz coil pair 75 mm effective diameter, 11.25 mT central magnetic induction at 0.5 A.
  • Two-axis mechanical traverse for field plotting.
  • Constant current sources for magnet (0-0.5 A) and Hall driving current (0—3 mA).
  • 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.

Specifications

Grade 12 to 15
Format Kit
Product Type Hall Effect
Languages English
Subject Advanced Physics
Product Title
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