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 unit of Ohm denoted by the symbol of Ω (the Greek letter omega) is used to measure the resistance between two points in a circuit or conductor. An Ohm is defined as: One ohm is equal to the resistance of a conductor that allows a current of one ampere to flow through it when a voltage of one volt is applied across its terminals. Or

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 of a circuit in which a potential difference of one volt produces a current of one ampere (1Ω = 1 V / A); or, the resistance in which one watt of power is ...

What is ohm? The ohm is the standard unit of electrical resistance in the International System of Units (SI). It's one of the derived units defined in the SI standard, which means it's based directly or indirectly on the standard's fixed constants.

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 ampere.

Ohm's Law is a formula used to calculate the relationship between voltage, current and resistance in an electrical circuit. To students of electronics, Ohm's Law (E = IR) is as fundamentally …

The ohm is the unit used as measure of the resistance to flow of electricity in a material. The scientific symbol for electrical resistance, measured in ohms, is the Greek Omega letter (Ω).

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 formulated Ohm’s Law.

An ohm (referred to by the Greek letter Ω (Omega)) is the SI unit of resistance (R). It can be defined by Ohm's law and the equation: where is resistance in ohms, is voltage in volts, and the current in amperes. The ohm was named after Georg Ohm.

The ohm is defined as an electrical resistance between two points of a conductor when a constant potential difference of one volt, applied to these points, produces in the conductor a current of …