Resonant Circuit Court? Wuhan UHV tshwj xeeb hauv kev tsim khoomseries resonance, nrog ntau yam khoom xaiv thiab kev kuaj hluav taws xob. Nrhiavseries resonance, xaiv Wuhan UHV.
Resonance yog ib qho kev sib haum xeeb ntawm lub cev kev co, nyob rau hauv uas lub acceleration ntawm ib yam khoom yog proportional rau qhov kev hloov ntawm qhov sib npaug ntawm txoj hauj lwm, thiab yog ib txwm tshwm sim los ntawm lub restoration quab yuam qhia rau lub equilibrium txoj hauj lwm.
Thaum ib qho chaw nres nkoj ib leeg uas muaj inductive, capacitive, thiab cov ntsiab lus resistive muaj kev cuam tshuam ntawm qee qhov kev khiav hauj lwm zaus thaum lub waveform theem ntawm qhov chaw nres nkoj voltage thiab tam sim no zoo ib yam, nws hu ua circuit resonance. Ib lub voj voog uas muaj peev xwm resonate yog hu ua resonant circuit.
Nyob rau hauv AC Circuit Court nrog resistor R, inductor L, thiab capacitor C Cheebtsam, qhov voltage ntawm ob kawg ntawm lub Circuit Court yog feem ntau sib txawv nyob rau hauv theem ntawm tam sim no nyob rau hauv nws. Yog tias qhov tsis muaj lossis lub zog zaus ntawm cov khoom siv hluav taws xob (L lossis C) raug hloov kho, lawv tuaj yeem ua kom muaj tib theem, thiab tag nrho cov Circuit Court zoo nkaus li tiv taus. Lub voj voog mus txog lub xeev no hu ua resonance. Nyob rau hauv lub xeev resonant, tag nrho impedance ntawm Circuit Court ncav cuag los yog kwv yees nws cov nqi siab tshaj plaws. Lub hom phiaj ntawm kev kawm resonance yog kom nkag siab txog lub hom phiaj tshwm sim no thiab siv nws cov yam ntxwv hauv kev tshawb fawb thiab siv thev naus laus zis, thaum tseem tiv thaiv kev puas tsuaj los ntawm resonance. Raws li qhov sib txawv ntawm kev sib txuas, nws tuaj yeem muab faib ua ob hom:series resonancethiab parallel resonance.
Inductance voltage thiab capacitance voltage yog sib npaug thiab sib txawv cov cim, uas yog, inductance thiab capacitance absorb reactive zog ntawm sib npaug thiab txawv cov cim, thiaj li hais tias lub reactive zog absorbed los ntawm lub Circuit Court yog 0; Ob qho tib si hluav taws xob hluav taws xob thiab hluav taws xob sib nqus hluav taws xob hloov pauv tas li, tab sis lawv nce thiab txo qis, them nyiaj rau ib leeg. Qhov no ntawm lub zog oscillates ntawm lub teb hluav taws xob thiab cov hlau nplaum, thiab tag nrho lub zog ntawm electromagnetic teb nyob rau hauv tag nrho cov Circuit Court tseem tsis hloov; Lub zog ntawm excitation mov Circuit Court yog tag nrho hloov mus rau hauv cov cua kub tsis kam. Yuav kom tswj tau qhov oscillation, lub excitation yuav tsum tsis tu ncua muab lub zog los them rau cov cua sov ntawm cov resistor. Piv nrog rau tag nrho cov electromagnetic teb zog nyob rau hauv lub Circuit Court, qhov tsawg zog yog noj ib oscillation, thiab qhov zoo ntawm lub Circuit Court.
Parallel resonance
Inductance tam sim no thiab capacitance tam sim no muaj qhov sib npaug thiab sib txawv. Lub LC oscillation Circuit Court feem ntau siv hauv cov khoom siv hluav taws xob xws li cov kaw lus thiab cov lus rov qab yog cov hluav taws xob resonant.
Harmonic kev co
Dynamics equation: F=- kx. Qhov tshwm sim ntawm resonance yog qhov tam sim no nce thiab qhov voltage txo. Qhov ze nws yog mus rau qhov chaw resonance, qhov nrawm dua lub ammeter, voltmeter, thiab lub zog ntsuas hluav taws xob tig, tab sis qhov txawv ntawm luv luv Circuit Court yog tias yuav tsis muaj pes tsawg zaus.