A series circuit like the circuit in (Eigure 1) consists of a 1.20 mH inductor, a 125 12 resistor, and a 55.0 F capacitor connected across an ac source having an rms voltage of 25.0 V and variable frequency (a) At what angular frequencies will the current amplitude be equal to of its maximum possible value? (b) At the frequencies in part (a), what are the current amplitude and the voltage amplitude across each circuit elament (including the AC source)? Figure 0000 1 of 1 IDENTIFY and SET UP • Part A The maximum current amplitude occurs at the resonance angular frequency. This problem concerns the angular frequencies at which the current amplitude is one-third of that maximum Find the maximum current amplitude Express your answer with the appropriate units. View Available Hint(s) In Submit Value Beview 1 Constants Units

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A series circuit like the circuit in (Eigure 1) consists of a
1.20 mH inductor, a 125 f2 resistor, and a 55.0 F
capacitor connected across an ac source having an rms
voltage of 25.0 V and variable frequency. (a) At what
angular frequencies will the current amplitude be equal to
of its maximum possible value? (b) At the frequencies
in part (a), what are the current amplitude and the voltage
amplitude across each circuit elment (including the AC
source)?
Figure
voor
-9
1001 >
d
C
IDENTIFY and SET UP
Part A
The maximum current amplitude occurs at the resonance angular frequency. This problem concerns the angular
frequencies at which the current amplitude is one-third of that maximum. Find the maximum current amplitude
Express your answer with the appropriate units.
View Available Hint(s)
I-
Submit
μA
Value
Review I Constants
Units
Transcribed Image Text:A series circuit like the circuit in (Eigure 1) consists of a 1.20 mH inductor, a 125 f2 resistor, and a 55.0 F capacitor connected across an ac source having an rms voltage of 25.0 V and variable frequency. (a) At what angular frequencies will the current amplitude be equal to of its maximum possible value? (b) At the frequencies in part (a), what are the current amplitude and the voltage amplitude across each circuit elment (including the AC source)? Figure voor -9 1001 > d C IDENTIFY and SET UP Part A The maximum current amplitude occurs at the resonance angular frequency. This problem concerns the angular frequencies at which the current amplitude is one-third of that maximum. Find the maximum current amplitude Express your answer with the appropriate units. View Available Hint(s) I- Submit μA Value Review I Constants Units
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