An RC circuit can act up a fooquincy Blom: are out of phone, the current leads the voltage by The voltage acrom the capacitor & - 6 4 0 -0. Connmallar 1/2 (90). an element acrom the capacitor allows it to act as a low-poll filter: only low frequencies will be transmitted. The voltage acrom the reintor b - 6 u w - . Connecting an element acrom the resinor allows it to act or a high-poly and her units of ohme. The pook current can be written or Alter. only high frequencies will be transmitted. Va Ne The Series RLC Circuit Inductor Circuit A ringle inductor & connected to en orcillatory The peak current in an RLC circuit in R emf source & has an instantaneous voltage given E E by Z The jartentoneour current through the rendnor is where " in the Impradeon when & = Vet in the pock cameat The The pook voltage are Va - MR. Ve - lNg and V - IN current through and voltage across the capacitor The emf and current are out of phase by the phase angle are out of phone, the current lags the voltage by */2 (90). R The inductive reocommon Me in dellaed to be The maximum current " 6,/R through the circuit occurs at the resonance frequency and har units of ohmi. The pook carrot can be writem of VIC Power The overope power dimipaced by a rewinter in The emf rupplier energy to the circuit at the rate where Jim = /4/V2. my = Cq/V2, and of in the phase factor. The average power dimiposed by a capacitor or Inductor is zero