Resistors yog qhov muag tsis pom rau polarity hauv Circuit Court. Yog li, koj tsis tas yuav txhawj xeeb txog kev txhim kho lawv rov qab. Tam sim no tuaj yeem dhau qhov sib npaug ntawm tus resistor nyob rau hauv ob qho tib si coj.
Koj ua li cas txiav txim siab qhov polarity ntawm tus resistor?
Raws li cov resistor polarity, los txiav txim qhov voltage polarity ntawm ib tug resistor koj xav tau ua ntej txhais cov kev taw qhia tam sim no los ntawm txhua tus resistor nrog xub. Thaum tus xub txhais tau, ces qhov polarity yog txhais (tam sim no ntws los ntawm qhov zoo mus rau qhov tsis zoo).
Cov resistors puas muaj qhov zoo thiab qhov tsis zoo?
Electrical engineers piv txhua yam rau tus Resistor. Resistors yog cov khoom siv hluav taws xob uas tiv thaiv qhov ntws ntawm cov tam sim no. … Tam sim no nyob rau hauv daim duab saum toj no yog pom nkag mus rau + sab ntawm tus resistor. Cov neeg tawm tsam tsis quav ntsej cov ceg twg txuas rau qhov zoo lossis qhov tsis zoo.
Koj yuav nruab qhov resistor txoj kev twg?
Nco ntsoov nyeem cov resistors ntawm sab laug mus rau sab xis. - Resistors yeej tsis pib nrog cov hlau nplaum ntawm sab laug. Yog hais tias koj muaj ib tug resistor nrog ib tug kub los yog nyiaj band ntawm ib kawg, koj muaj ib tug 5% los yog 10% kam rau ua resistor.
Cov resistors puas muaj kev taw qhia?
Resistor yog qhov muag tsis pom rau polarity hauv ib lub voj voog. … Tam sim no tuaj yeem sib npaug los ntawm tus resistor hauv ob qho kev taw qhia. Nyob rau hauv schematic daim duab, ib tug resistor yog sawv cev los ntawm ib tug jagged kab, zoo li ib tug qhia nyob rau hauv lub paj. Tus nqi kuj feem ntau yog sau nyob ib sab ntawm tusresistor cim.
