Resistors nyob rau hauv parallel Nyob rau hauv ib tug parallel circuit, cov net resistance txo qis raws li cov khoom ntxiv ntxiv, vim tias muaj ntau txoj hauv kev rau tam sim no dhau mus. Ob lub resistors muaj qhov sib txawv ntawm qhov sib txawv ntawm lawv. Tam sim no los ntawm lawv yuav txawv yog tias lawv muaj qhov sib txawv.
Vim li cas tiv thaiv kev sib txuas ua ke?
Thaum cov resistors txuas nrog rau qhov sib npaug, ntau qhov tam sim no ntws los ntawm qhov chaw tshaj li qhov yuav ntws rau ib tus zuj zus, yog li tag nrho cov kev tawm tsam qis dua.
Vim li cas kev tiv thaiv tsawg dua nyob rau tib lub sijhawm?
Thaum cov resistors txuas nrog rau tib lub sijhawm, ntau qhov tam sim no ntws los ntawm qhov chaw tshaj li qhov yuav ntws rau ib leeg ntawm lawv tus kheej, yog li tag nrho cov kev tawm tsam qis dua. Txhua tus resistor nyob rau hauv parallel muaj tib lub zog tag nrho ntawm qhov siv rau nws, tab sis faib tag nrho cov tam sim no ntawm lawv.
Txoj cai rau kev tawm tsam nyob rau hauv parallel yog dab tsi?
BASIC RULES
Cov sums of the currents through every path is equal to the total current that flows from the source. Koj tuaj yeem pom tag nrho cov kev tawm tsam hauv Parallel Circuit Court nrog cov qauv hauv qab no: 1 / Rt=1 / R1 + 1 / R2 + 1 / R3 +. Yog tias ib qho ntawm txoj kev sib txuas tau tawg, Tam sim no yuav ntws mus rau lwm txoj hauv kev.
Vim li cas cov resistors nyob rau hauv parallel muaj tib qhov voltage?
Nyob rau hauv ib qho kev sib txuas, qhov hluav taws xob poob thoob plaws txhua ceg yog tib yam li qhov hluav taws xob nce hauv lub roj teeb. Yog li, qhov poob qis yog tib yam thoob plaws txhua qhov ntawm cov resistors. … Yog li, qhov hluav taws xob poob hla tag nrho peb qhov hluav taws xob ntawm ob lub voj voog yog 12 Volts.
