Video: Unit ntawm conductance yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Siemens (symbolized S) yog Standard International (SI) chav tsev ntawm hluav taws xob kev coj ua . Lub sij hawm archaic rau qhov no chav tsev yog mho (ohm spelled backwards). Siemens kuj tseem siv tau, thaum muab ntau los ntawm cov lej xav, los qhia txog kev cuam tshuam hauv kev hloov tam sim no (AC) thiab xov tooj cua zaus (RF).
Ib yam li ntawd, dab tsi yog conductance thiab nws chav tsev?
Kev coj cwj pwm yog ib qho kev qhia ntawm qhov yooj yim uas cov hluav taws xob tam sim no ntws los ntawm ib yam khoom. Hauv kev sib npaug, kev coj ua yog cim los ntawm tus tsiaj ntawv loj G. Tus qauv chav tsev ntawm kev coj ua yog lub siemens (abbreviated S), yav tas los hu ua mho.
Kuj Paub, dab tsi yog conductance formula? Kev coj cwj pwm thaum Tam sim no thiab Voltage Paub Ohm txoj cai qhia peb tias kev tiv thaiv (R) tuaj yeem txiav txim siab yooj yim. Raws li txoj cai, V = IR, yog li R = V ÷ I. Txij li kev coj ua yog qhov sib npaug ntawm qhov tsis kam, nws yog sib npaug rau I ÷ V. Hauv qhov no, nws yog 0.30 amps ÷ 5 volts = 0.06 Siemens.
Nyob rau hauv tas li ntawd, dab tsi yog lub unit ntawm conductivity?
Siemens ib meter Hluav taws xob conductivity Ohm meter hluav taws xob resistivity
Siemens yog dab tsi?
Hluav taws xob kuj thiab conductance
Pom zoo:
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