Description

The Teltron range of demonstration discharge
tubes has been designed to show the properties
of the free electron.
The D range is the original Teltron range with
connections fixed on the tubes. The S range is
a newer range with connections on the stand
rather than the tubes. Please note the ranges are
not interchangeable.
Teltron Diode SHigh-vacuum electron tube
with thermionic cathode for demonstrating the
thermoelectric effect (Edison effect).Use the
tube to investigate the relationship between
measured emission current and the voltage
applied to the cathode. Also investigate the
characteristics of diodes via the process of
rectification. Instructions included.
Other equipment for use with the Teltron
tubes:
EHT Power Supply.
Digital Meter with two shunts included.
Shrouded Test Lead Red.
Shrouded Test Lead Black.