ratiometer

English

noun
Definitions
  • A measurement device used in ohmmeters, having two coils, one connected via a series resistor to the battery supply and the other connected to the same battery supply via a second resistor and the resistor under test. The indication on the meter was proportional to the ratio of the currents through the two coils.

Etymology

Compound from English ratio + English meter (measuring device, measure).

Origin

English

meter

Gloss

measuring device, measure

Concept
Semantic Field

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Ontological Category

Action/Process

Emoji
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Timeline

Distribution of cognates by language

Geogrpahic distribution of cognates

Cognates and derived terms