The ohm (symbol: Ω, the uppercase Greek letter omega) is the unit of electrical resistance in the International System of Units (SI). It is named after German physicist Georg Ohm (1789–1854).

The ohm is a measurement of resistance between two points of a conductor when a constant potential difference of one volt (V) is applied to those points and a current of one ampere is …

Ohm, abbreviation Ω, unit of electrical resistance in the metre-kilogram-second system, named in honour of the 19th-century German physicist Georg Simon Ohm. It is equal to the resistance …

Ohm is a unit of electrical resistance, named after Georg Simon Ohm, a German physicist who discovered Ohm’s Law, which states that the current flowing through a conductor between two …

Ohmmeter is a measurement device that measures resistance. Ohm is an electrical unit of resistance. The Ohm symbol is Ω.

The meaning of OHM is the practical meter-kilogram-second unit of electric resistance equal to the resistance of a circuit in which a potential difference of one volt produces a current of one …

Ohm is the unit of electrical resistance in the International System of Units (SI). It is indicated by the symbol “Ω” and is named after the German physicist Georg Simon Ohm, who first …

2025年2月14日 · Ohm’s law, description of the relationship between current, voltage, and resistance. The amount of steady current through a large number of materials is directly …

Electron mobility measurements surpassing one million correspond to a sheet resistance of one ohm per square -- two orders of magnitude lower than in two-dimensional graphene. The 1893 …

OHM翻译：欧姆（电阻单位）。 了解更多。