1. For the next three questions consider an RLC circuit beingdriven by AC genera
ID: 1755631 • Letter: 1
Question
1. For the next three questions consider an RLC circuit beingdriven by AC generator.The peak current through a resistor
A) occurs 1/4 cycle after the peak of the voltage.
B) occurs 1/2 cycle before the peak of the voltage.
C) occurs 1/4 cycle before the peak of the voltage.
D) is in phase with the voltage across the resistor.
E) occurs 1/2 cycle after the peak of the voltage.
2. The peak current through an capacitor
A) occurs 1/4 cycle after the peak of the voltage.
B) occurs 1/2 cycle after the peak of the voltage.
C) occurs 1/2 cycle before the peak of the voltage.
D) occurs 1/4 cycle before the peak of the voltage.
E) is in phase with the voltage across the capacitor.
3. The peak current through an inductor
A) occurs 1/4 cycle after the peak of the voltage.
B) occurs 1/2 cycle before the peak of the voltage.
C) occurs 1/4 cycle before the peak of the voltage.
D) is in phase with the voltage across the capacitor.
E) occurs 1/2 cycle after the peak of the voltage.
4. An RLC circuit with an inductance of 77.0 mH is found toresonant with a frequency of 5.74×103 Hz. What isthe value of the capacitor?
Explanation / Answer
________________________________________…1.The peak current through a resistor
A) is in phase with the voltage across the resistor
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2-) The peak current through an capacitor
E) occurs 1/4 cycle before the peak of the voltage.
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3)The peak current through an inductor
B) occurs 1/4 cycle after the peak of the voltage.
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4)Capacitance =C =1 /4(pi)^2f^2 L
Capacitance = C = 9.94124*10^-9 farad Hope this helps~Please Rate!
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