Nyob rau hauv ib qho Circuit Coill ntawm resors thiab inductors, qhov tshwm sim ntawm voltage thiab tam sim no tau nyob hauv theem yog hu uaKev Revelonance (tseem hu ua ntau cov kev hloov pauv hloov tshiab)Cov. Nws cov yam ntxwv yog: Lub Circuit Coistive, lub zog hluav taws xob tsis kam, voltage, thiab tam sim no yog nyob rau hauv 0, thiab impedance z yog sib npaug rau cov r. Nyob rau lub sijhawm no, lub impedance ntawm Circuit Court yog qhov me tshaj thiab tam sim no yog qhov loj tshaj plaws.Kev Revelonance, tseem paub tias yog kev ntsuas hluav taws xob, tuaj yeem tsim kom muaj siab dav dav ntawm Inductors thiab Capacitors uas muaj ntau lub zog hluav taws xob. Nyob rau hauv lub hwj chim engineering, vim muaj tshwm sim ntawm kev ua haujlwm thiab siab tam sim no tshwm sim los ntawm cov khoom siv hluav taws xob, nws yog qhov tsim nyog kom tsis txhob muaj cov txheej txheem hluav taws xob.
Nyob rau hauv cov voj voog sib ncig ntawm resistors, capacitors, thiab inductors, qhov tshwm sim ntawm Circuitor Terminal Voltage thiab tag nrho cov tam sim no nyob hauv theem hu ua kev hloov kho thaum ub. Nws cov yam ntxwv yog: Kev sib tw Revelance yog kev them nyiaj ua tiav, thiab lub zog hluav taws xob tsis tas yuav muab lub zog reedive, tsuas yog lub zog ua haujlwm uas xav tau los ntawm lub resistor. Tag nrho cov impedance ntawm parallel resonance Circuit Cooncuit Court yog loj, yog li tag nrho cov tam sim no ntawm Circuit Court ua me me. Txawm li cas los xij, rau txhua ceg, nws tam sim no tej zaum yuav loj dua li tag nrho cov tam sim no. Yog li ntawd, cov parallel resonance, tseem hu ua kev rov ua haujlwm tam sim no, tsis yog tsim kev ua kom muaj kev nyab xeeb uas aspangers khoom siv kev nyab xeeb, tab sis txhua ceg yuav tsim tau overcurrant.