Assertion: cathode | /r/HasProperty | defined
Facets:
value: for all sorts of devices
type: OTHER
value: from the external current direction
type: OTHER
Source sentences:
text: Anode and cathode are defined from the external current direction, pls see the original, the M Faradays paper of 1834, paragraph 11, "section" 663.
text: It cannot possibly serve as the definition of cathode, because the cathode is well-defined for all sorts of devices that don’t have any mobile cations, e.g. semiconductor diodes, cathode-ray tubes, et cetera.