Ohm
Also known as Ω
SI-Einheit des elektrischen Widerstands
AI overview
An ohm is the standard unit used to measure electrical resistance, which is the opposition that a material presents to the flow of electric current. It matters because it provides a common way to quantify and compare how much different materials and components resist electricity, making it essential for designing and understanding electrical systems.
AI-generated from the Wikipedia summary — may contain errors.
Key facts
- Unit.symbol
- Ω
- Unit.name
- ohm
- Unit.image
- 240px
- Unit.caption
- A laboratory one-ohm standard resistor,
- Unit.standard
- SI
- Unit.quantity
- electrical resistance
- Unit.namedafter
- Georg Ohm
- Unit.units1
- SI base units
- Unit.inunits1
- kg⋅m2⋅s−3⋅A−2
via Wikipedia infobox
Article · Deutsch
Das Ohm ist die SI-Einheit des elektrischen Widerstands mit dem Einheitenzeichen (großes griechisches Omega). Sie ist nach dem deutschen Physiker Georg Simon Ohm benannt. Der Kehrwert des elektrischen Widerstandes, also der elektrische Leitwert, hat die Einheit Siemens.
Abstract from DBpedia / Wikipedia · CC BY-SA