A series circuit like the circuit in (Figure 1) consists of a 1.40 mH inductor, a 125 2 resistor, and a 45.0 nF capacitor connected across an ac source having an rms voltage of 65.0 V and variable frequency. (a) At what angular frequencies will the current amplitude be equal to 1 of its maximum possible value? (b) At the frequencies in part (a), what are the current amplitude and the voltage amplitude across each circuit element (including the AC source)?
A series circuit like the circuit in (Figure 1) consists of a 1.40 mH inductor, a 125 2 resistor, and a 45.0 nF capacitor connected across an ac source having an rms voltage of 65.0 V and variable frequency. (a) At what angular frequencies will the current amplitude be equal to 1 of its maximum possible value? (b) At the frequencies in part (a), what are the current amplitude and the voltage amplitude across each circuit element (including the AC source)?
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A series circuit like the circuit in (Figure 1) consists of a 1.40 mHmH inductor, a 125 ΩΩ resistor, and a 45.0 nFnFcapacitor connected across an ac source having an rms voltage of 65.0 VV and variable frequency. (a) At what angular frequencies will the current amplitude be equal to 1313 of its maximum possible value? (b) At the frequencies in part (a), what are the current amplitude and the voltage amplitude across each circuit element (including the AC source)?
Find the impedance at the angular frequencies in part (a); then solve for the values of angular frequency.
Transcribed Image Text:A series circuit like the circuit in (Figure 1) consists of a
1.40 mH inductor, a 125 resistor, and a 45.0 nF
capacitor connected across an ac source having an rms
voltage of 65.0 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 element (including the AC
source)?
Figure
1 of 1
Find the impedance at the angular frequencies in part (a); then solve for the values of angular frequency.
Enter your answers in ascending order separated by a comma. Express your answers in radians per second.
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