O le faʻaaogaina o le eletise o le faʻaogaina lea o mea faʻaeletoroni e pei o transistors, faʻaogaina o le fanua, faʻasaʻo faʻatonu thyratron, ma isi, e ala i le taʻavale faʻatonutonu, o masini faʻaeletonika e masani ona "on" ma "off", faʻaoga eletise eletise. .
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