Engelsk navneord: cathode |
1. | cathode (om genstand) a negatively charged electrode that is the source of electrons entering an electrical device |
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| Mindre specifikke termer | electrode |
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| Mere specifikke termer | cold cathode, photocathode |
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| Omfatter disse overordnede termer | electrolytic cell, electron tube, thermionic tube, thermionic vacuum tube, thermionic valve, tube, vacuum tube |
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| Termer med modsat betydning (antonymer) | anode |
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2. | cathode (om genstand) the positively charged terminal of a voltaic cell or storage battery that supplies current |
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| Mindre specifikke termer | depot, terminal, terminus |
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| Omfatter disse overordnede termer | accumulator, galvanic cell, primary cell, storage battery, voltaic cell |
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| Termer med modsat betydning (antonymer) | anode |
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