Lub vector daim duab ntawm aSeries Resonanant (tseem hu ua txawv zaus cov lus qhia)Rlc Circuit Qhia tau hais tias Cuam Tshuam (sab laug), inductive impedance (chaw), thiab rov impedance (txoj cai) thaum lub sij hawm resonance. Qhov voltage vector ntawm daim duab kos duab yog tsim ntawm daim duab peb sab yog qhov kev sib cav ntawm lub zog vlvc, thiab kab rov tav ntsug, tam sim no hluav taws xob voltage, thaum inductance lags tom qab voltage.
Nyob rau hauv aSeries keeb kwmRLC Circuit, tib qho tam sim no ntws los ntawm kev tsim tawm, capacitors, thiab inductors, tab sis kev voltage poob hla cov cheeb tsam sib txawv. Daim duab vector pom cov voltage vt ntawm ib qho zoo tagnrho voltage tau qhov twg los. Vim tias muaj kev tiv thaiv, cov duab kos no qhia tau tias qhov chaw vector hla lub resistor hla lub resistor nyob rau hauv theem nrog cov dej ntws tam sim no los ntawm lub resistor. Qhov inductance voltage vector vl yog 90℃qab vector tam sim no, yog li nws taw upwards ({4}} degree). Qhov voltage vector ntawm capacitor yog 90℃ua ntej ntawm lub vector tam sim no; Yog li ntawd, nws cov kev taw qhia qis qis (-90 degree). Lub vector suav ntawm ob vectors taw qhia hauv cov lus qhia rov qab tuaj yeem raug kaw lossis nce siab, nyob ntawm seb cov hluav taws xob tso tawm ntau dua rau cov indactror lossis capacitor. Tag nrho voltage vector hauv Circuital VT yog txiav txim los ntawm Pythagorean Theorem.
Ntawm qhov chaw resonant, qhov muaj peev xwm thiab kev tsis sib xws yog sib npaug. Yog tias peb saib ntawm|Z|Cov qauv saum toj no, peb yuav pom tias cov imply impedance yuav txiav txim tsuas yog los ntawm tus nqi tiv thiab yuav muaj tsawg. Qhov tam sim no ntws los ntawm inductors thiab capacitors, thiab cov paib hluav taws xob tau sib npaug thiab ntawm cov cim sib txawv, vim lawv muaj kev sib npaug. Yog li ntawd, ntawm lub sijhawm uas muaj resonant ntawm qhov, kev siv tam sim no yog txiav txim siab los ntawm kev tiv thaiv, raws li qhov kev rov qab zoo tshaj plaws yog qhov luv ntawm lub zog. Yog tias muaj kev tiv thaiv hauv Circuit Court, cov koob RLC Circuit Court ntawm resonance yog ib tug vurely npau taws.
Thaum txiav txim siab tus resonant zaus ntawm cov RLC Circuit Court, cov hauv qab no yuav tsum tau txiav txim siab:
Muab ob sab ntawm kab zauv los ntawm zaus F, peb tau txais:
Yog tias ob sab ntawm kab zauv yog faib los ntawm 2 π l, cov cag ntoo yog muab pov tseg, tus nqi ntawm cov peev txheej uas muaj peev xwm resonant:
