E/m tube--circular e-beam

From UO Physics Demonstration Catalog

Return to Magnetic Fields and Forces

Em tube-circular e beam.gif
EOVERmApparatusWiringDiagram.png
EOVERmApparatusWiredPhoto.jpg

Description:

Location:

  • Tube: Shelf L-2
  • Power Supply: Shelf K-3
  • To measure e/m you will need to include the voltmeter and ammeter shown in the wiring diagram. Directions for making this calculation can be found in this document