Experiment: Thermionic Diode (230 V, 50/60 Hz)

Experiment: Thermionic Diode (230 V, 50/60 Hz), 8000656 [UE3070100-230], Experiments with Electron Tubes
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Objective: Record the characteristic for a thermionic diode

In a thermionic diode, free electrons carry a flow of current between the heated cathode and the anode when a positive voltage is applied between the cathode and anode. The current increases along with the voltage until a saturation point is reached. However, if the voltage is negative, the current is zero.

Delivery scope

Diode S, 1000613 [U185501], Electron Tubes S

Diode S

1000613 [U185501]
Tube Holder S - for the experimental setup of tubes of series S, 1014525 [U185002], Electron Tubes S

Tube Holder S -
for the experimental setup of tubes of series S

1014525 [U185002]
DC Power Supply 0-500 V (230 V, 50/60 Hz), 1003308 [U33000-230], Power Supplies

DC Power Supply 0-500 V (230 V, 50/60 Hz)

1003308 [U33000-230]
Analogue Multimeter ESCOLA 100, 1013527 [U8557380], Hand-held Analog Measuring Instruments

Analogue Multimeter ESCOLA 100

1013527 [U8557380]
Set of 15 Safety Experiment Leads, 75 cm, 1002843 [U138021], Circuits

Set of 15 Safety Experiment Leads, 75 cm

1002843 [U138021]
Item No.: 8000656 [UE3070100-230]
Brand 3B Scientific
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