IEVref:845-27-020ID:
Language:enStatus: Standard
Term: cathode fall
Synonym1: cathode voltage drop
[Admitted]
Synonym2: cathode drop
[Deprecated]
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Definition: difference in electric potential due to the space charge near the cathode

Note 1 to entry: The cathode fall is expressed in volt (V).

Note 2 to entry: This entry was numbered 845-07-13 in IEC 60050-845:1987.


Publication date:2020-12
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