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電阻單位-歐姆 (Ohm)

SI electric resistance measure. It is the electric resistance between two points of a conductor when a constant difference of potential of 1 Volt, applied between these two points, produces in this conductor a current of 1 Ampere, this conductor not being the force of any electromotive force. Ohm = V/A = m^2*kg*s^(-3)*A^(-2).

Ontology

SUMO / UNITS-OF-MEASURE

Class(es)

國際單位
is instance of
  電阻單位-歐姆  

Superclass(es)

[tree]
實體
is subclass of
  抽象的  
is subclass of
  數量  
is subclass of
  物理量  
is subclass of
[tree]
實體
is subclass of
  抽象的  
is subclass of
  關係  
is subclass of
  單值關係  
is subclass of
  函數  
is subclass of
is subclass of
  函數量  
is subclass of
  電阻單位-歐姆  

Coordinate term(s)

電流強度單位-安培  放射性活度單位  英國熱量單位-BTU  熱量的單位-卡路里  發光強度的單位  攝氏  庫侖  電壓單位-電伏特  電容量單位-法拉  克  入射劑量  電感單位  頻率單位-赫茲  功或能的單位-焦爾  絕對溫標  光束的能量單位  照明度的國際單位  公尺  克分子量  力的單位-牛頓  壓力的單位  力量單位  弧度  秒計  電導單位  劑量當量  球面度  磁通量密度之國際單位  一元恆定函數量  電壓單位  瓦特  磁通量 

Related WordNet synsets

electric resistance, electrical resistance, impedance, resistance, resistivity, ohmic resistance
a material's opposition to the flow of electric current; measured in ohms
electric resistance is kind of (all)...   electric resistance is kind of...   kinds of electric resistance...   kinds of electric resistance (all)...  
ohm
a unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one ampere
ohm is kind of (all)...   ohm is kind of...   ohm is part of...   parts of ohm...  
ohmic
of or relating to or measured in ohms
ohmic pertains to noun...  
See more related synsets on a separate page.