Electrical resistance
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 The opposition offered by an electrical conductor to the flow of a current through itself, resulting in a conversion of electrical energy into heat and radiation. The SI derived unit of resistance is the ohm (Ω). Symbol: R. countable, uncountable
- 2 a material's opposition to the flow of electric current; measured in ohms wordnet