ampacity en · NOUN
Pronunciation
- /æmˈpæsɪti/
Etymology
Blend of ampere + capacity.
Meanings
- (countable, uncountable) The root mean square of the electrical current which a device (usually a wire) can carry within a specific environment (including temperature rating, power loss, heat dissipation, etc.) It is measured in amperes (amps) and is most often used to rate electrical wires and cables.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| ampacities | Number=Plur | lexicographic |
Translations (1)
pt ampacidade (root mean square of the electrical current which a wire can carry)