Iông-ke̍k

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Iông-ke̍k (陽極; Eng-gí: anode) sī hoat-seng sng-hòa hoán-èng ê tiān-ke̍k. Siong-tùi--ê, im-ke̍k sī hoat-seng hoân-goân hoán-èng ê tiān-ke̍k.