Diode D

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Highly evacuated electron tube with thermionic cathode and anode for investigating the thermoelectric effect (Edison effect) and measuring the emission current as a function of the heating power applied to the cathode. Also for plotting diode characteristics and for demonstrating the rectifying effect of a diode.

Max. heater voltage: 7.5 V AC/DC
Max. Anode voltage: 500 V
Anode current: approx. 2 mA at 200 V Anode voltage
Glass bulb: approx. 130 mm dia.
Total length: approx. 260 mm

Additionally required:
U19100 Tube Holder D
U138101 Set of Leads for Electron Tube Experiments, 75 cm
U33000-230 DC Power Supply, 0 – 500 V (230 V, 50/60 Hz)
or
U33000-115 DC Power Supply, 0 – 500 V (115 V, 50/60 Hz)

Options: U191501

Item: U191501
GBP 186.00 (+ VAT)

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Diode D

Diode D

Options: U191501

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