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.
Vim li cas voltage tib yam nyob rau hauv parallel?
Thaum cov nqi tawm ntawm cov resistors, cov hluav taws xob hluav taws xob ntawm lub roj teeb txaus los ua rau lawv chim (raws li cov hlau muaj qhov tsis kam qis dua). Thiab, cov nqi tau rov qab lawv lub zog ib zaug ntxiv. Qhov no yog vim li cas peb hais tias voltage yog tib yam nyob rau hauv parallel circuits3
Vim li cas qhov hluav taws xob zoo ib yam hauv cov roj teeb sib luag?
tib lub electrons yuav tsum ntws los ntawm tag nrho cov roj teeb ntawm tib tus nqi, yog li tam sim no yuav tsum zoo ib yam hauv txhua lub roj teeb thiab hauv txhua qhov ntawm lub voj voog. Lo lus parallel txhais tau tias "ib leeg ib leeg". … Thaum ob lossis ntau lub roj teeb tau muab tso rau hauv qhov sib npaug, qhov hluav taws xob hauv Circuit Court yog tib yam li txhua tus roj teeb
Vim li cas qhov hluav taws xob tsis zoo ib yam hauv ib lub voj voog?
Tag nrho qhov hluav taws xob hauv ib lub voj voog yog sib npaug rau cov lej ntawm txhua tus neeg qhov hluav taws xob poob hauv Circuit Court. Raws li tam sim no dhau los ntawm txhua tus resistor hauv ib lub voj voog, nws tsim qhov sib txawv ntawm qhov muaj peev xwm hla txhua tus neeg tsis kam.
Puas yog qhov hluav taws xob tsis tu ncua nyob rau hauv parallel?
Cov Ntsiab Lus Txhua tus resistor nyob rau hauv parallel muaj tib qhov voltage ntawm qhov siv rau nws (voltage yog tas li nyob rau hauv ib qho kev sib txuas ua ke ). Parallel resistors tsis txhua tus tau txais tag nrho tam sim no; lawv faib nws (tam sim no nyob ntawm tus nqi ntawm txhua tus resistor thiab tus naj npawb ntawm tag nrho cov resistors hauv ib lub voj voog).
