Ohm - Wikipedia
WEBThe ohm is defined as an electrical resistance between two points of a conductor when a constant potential difference of one volt (V), applied to these points, produces in the conductor a current of one ampere (A), the conductor not being the seat of any electromotive force. [1]
What is an ohm and what does it measure? - TechTarget
WEBThe 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 (A) is produced. In simpler terms, it's the equivalent of one volt per one ampere (V/A). The ohm is represented by the Greek letter omega (Ω).
What is Ohm (Ω)? Unit of Electrical Resistance and Impedance
WEBAn 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. if a material has a resistance of 1 ohm, it will allow a current of 1 ampere to flow through it when a voltage of 1 volt is applied across it. Mathematically
Ohm | Electricity, Resistance & Voltage | Britannica
WEBAug 30, 2024 · 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 dissipated when one ampere flows through it.
Ohm's law - Wikipedia
WEBOhm's law states that the electric current through a conductor between two points is directly proportional to the voltage across the two points. Introducing the constant of proportionality, the resistance, [1] one arrives at the three mathematical equations used to describe this relationship: [2] where I is the current through the conductor, V ...
Ohm Definition & Meaning - Merriam-Webster
WEBThe 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.