resistance unit
- noun
- /rɪˈzɪstəns ˈjunɪt/
- Specialized
- The resistance unit is measured in ohms.
Examples
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A typical resistance unit is used in electrical circuits.
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The electrical engineer connected the resistance unit in the circuit to measure the ohm levels accurately.
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Technical manuals often specify electrical values in a standard resistance unit.
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The resistance unit most commonly used in science is the ohm.
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You can convert conductance units to resistance units by taking the reciprocal.
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To ensure the device functioned properly, he tested each resistance unit to confirm it met the specified standards.
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A resistance unit is essential for understanding how much power is used in an electrical circuit.
Synonyms
A unit that measures how much a part stops electric current
Surface Forms
Morphology
The meaning is directly compositional: 'unit' (a measurement standard) combined with 'resistance' yields 'a unit for measuring resistance' (e.g., an ohm). This follows a common noun–noun compounding pattern found across languages, so a B1 learner who knows both constituents can infer the MWE's meaning.
Etymology
Resistance unit comes from the simple idea of measuring how much resistance a material gives to electricity, like a narrow pipe that slows water. A unit is a standard measure, and the common example is the ohm, named after the scientist Georg Ohm, so a resistance unit tells how strongly something 'blocks' electricity.