Description and Specification for Lab Tenders
Electric Fields Apparatus.
The apparatus enables electric field patterns to be shown in much the
same way that magnetic fields are demonstrated with iron fillings,
either by direct viewing or on an overhead projector. Along side each
terminal is a thumbscrew system which permits fine height adjustment of
the electrodes. The apparatus comprises a clear plastic dish 90 x 12mm
diameter x depth, and base 140 x 125mm. For use with 0-5kV EHT power
supply.