Misalai na Gaskiya?

Mi da Conductance?

Bayani kan Conductivity

Conductivity yana nufin kyakkyawan mutanen zuwa tashin karamin kasa, a Siemens, ta hanyar alamar "S".

Inganci na bayan Conductance da Resistance

Duk da cewa suka dace, Resistance yana nufin kyakkyawan abu a tashin karamin kasa, conductivity yana nufin kyakkyawan abu a tashin karamin kasa, rumushin da ya shafi shine:

G=1/R

Rumushi na Ohm's conductivity law

G=I/U

Bayani kan Conductivity

Parameter wanda ake amfani da ita don bayyana yadda adadin kasa take sauke a cikin abu. A cikin rumushi, conductivity yana nuna a cikin alamar Greek σ. Ingantaccen unit of conductivity σ shine Siemens /m (tambayata S/m), wanda yake zama reciprocal of the resistivity ρ, σ=1/ρ.

Rumushi na Conductivity:

σ = Gl/A

Yadda ake gano

Solution conductivity measurement

Sabon inganci

Biye-biye na biyu, wadanda suka dace da adadin da suka fi sani L, an yi a cikin abu da ake bukatar, an yi karamin kasa a duk biyar, sannan an gano conductance a cikin biyen biye-biye a cikin conductance meter.

Al'amuran da suke iya haɗa

• Jiki: Conductivity na kadan yana zama da jiki, kuma conductivity na semiconductors yana zama da jiki.

• Doping degree: Yana zama da electrical conductivity idan an yi ziyarar doping degree na solid-state semiconductors. Mafi karshen ruwa, mafi karshen conductivity.

• Anisotropy: Wasu abubuwa suna da conductivity na anisotropy, wanda yana buƙaci a 3 X 3 matrix.

Ambaci ake amfani da electrical conductivity

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• Detect chemical residues