Video: Vim li cas qhov voltage nyob twj ywm tib yam nyob rau hauv ib tug parallel circuits?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov voltage yog tus ib yam nyob rau hauv tag nrho thaum uas tig mus Cheebtsam vim hais tias los ntawm txhais tau tias koj tau txuas lawv ua ke nrog cov xov hlau uas xav tias muaj qhov tsis txaus ntseeg. Cov hluav taws xob ntawm txhua qhov kawg ntawm ib txoj hlua yog tus ib yam (zoo tagnrho), Yog li ntawd, tag nrho cov khoom yuav tsum muaj tib voltage.
Tsuas yog li ntawd, puas yog qhov hluav taws xob tas li nyob rau hauv ib qho hluav taws xob sib txuas?
Hauv ib parallel Circuit Court , cov hluav taws xob thoob plaws txhua qhov ntawm cov khoom yog tib yam, thiab tag nrho cov tam sim no yog cov lej ntawm cov dej ntws los ntawm txhua qhov khoom. Yog hais tias txhua lub teeb yog xaim mus rau lub roj teeb hauv ib lub voj voog cais, cov qij tau hais tias nyob hauv thaum uas tig mus.
Kuj Paub, yog vim li cas voltage hloov nyob rau hauv ib tug series Circuit Court? Hauv ib series ntawm Circuit Court , qhov tam sim no yog tib yam ntawm txhua tus resistor. Cov hluav taws xob poob (I•R) yuav zoo ib yam rau txhua tus resistor txij thaum tam sim no ntawm thiab qhov tsis kam ntawm txhua tus resistor yog tib yam. Yog li qhov hluav taws xob muaj peev xwm sib txawv thoob plaws ib qho ntawm cov qij yuav zoo ib yam li hla ib qho ntawm lwm qhov muag teev.
Tsis tas li lo lus nug yog, puas yog qhov voltage poob tib yam nyob rau hauv ib qho kev sib txuas?
Hauv parallel circuits , qhov hluav taws xob muaj peev xwm sib txawv ntawm txhua qhov resistor (ΔV) yog qhov ib yam . Hauv ib parallel Circuit Court , cov voltage poob hla txhua ceg yog cov ib yam raws li cov hluav taws xob nce hauv lub roj teeb. Yog li ntawd, lub hluav taws xob poob yog cov ib yam nyob rau txhua qhov ntawm cov resistors.
Vim li cas qhov tam sim no txawv nyob rau hauv ib lub voj voog sib luag?
Hauv parallel circuits : tag nrho tam sim no muab yog cais ntawm lub Cheebtsam ntawm txawv lub voj. peev xwm txawv yog tib yam hla txhua lub voj voog. tag nrho kuj ntawm cov Circuit Court raug txo raws li cov tam sim no tuaj yeem ua raws ntau txoj kev.
Pom zoo:
Yuav ua li cas tshwm sim rau tam sim no nyob rau hauv ib tug parallel circuits thaum ntxiv qhov muag teev?
Raws li ntau qhov muag tau ntxiv, qhov tam sim no nce. Raws li ntau resistors ntxiv nyob rau hauv parallel, tag nrho tam sim no lub zog nce. Yog li ntawd, tag nrho cov tsis kam ntawm Circuit Court yuav tsum tau txo. Qhov tam sim no nyob rau hauv txhua lub teeb yog tib yam vim hais tias tag nrho cov qhov muag teev glowed nrog tib brightness
Yuav ua li cas resistors coj nyob rau hauv series thiab nyob rau hauv parallel?
Txhua tus resistor nyob rau hauv ib tug series Circuit Court muaj tib tus nqi ntawm tam sim no ntws los ntawm nws. Txhua tus resistor nyob rau hauv ib qho hluav taws xob sib txuas muaj tib qhov hluav taws xob tag nrho ntawm qhov siv rau nws. Qhov tam sim no ntws los ntawm txhua tus resistor nyob rau hauv ib qho kev sib txuas sib txuas sib txawv, nyob ntawm qhov tsis kam
Puas yog parallel circuits muaj tib yam tam sim no?
Hauv ib lub voj voog sib luag, qhov hluav taws xob thoob plaws txhua qhov ntawm cov khoom yog tib yam, thiab tag nrho cov tam sim no yog cov lej ntawm cov dej ntws los ntawm txhua qhov khoom. Yog hais tias ib lub teeb kub hnyiab tawm hauv ib lub voj voog, tag nrho lub voj voog tawg
Dab tsi Circuit Court voltage yog tib yam nyob rau hauv tag nrho cov ceg?
Nyob rau hauv ib qho kev sib txuas, qhov voltage dropsacross txhua ntawm cov ceg yog tib yam li qhov hluav taws xob nce hauv lub roj teeb. Yog li, qhov voltagedrop yog tib yam nyob rau txhua tus ntawm cov resistors
Vim li cas cov ntsiab lus hauv tib pab pawg muaj nqi tib yam?
Feem ntau, cov ntsiab lus uas koom nrog tib pab pawg (kab ntsug) ntawm lub rooj sib tham hauv lub sijhawm ions nrog tib tus nqi vim lawv muaj tib tus lej ntawm valence electrons