A sinusoidal voltage Av = 37.5 sin(100t), where Av is in volts and t is in seconds, is applied to a series RLC circuit with L = 150 mH, C = 99.0 µF, and R = 65.0 Q. (a) What is the impedance (in N) of the circuit? 107.81 (b) What is the maximum current (in A)? .348 A (c) Determine the numerical value for w (in rad/s) in the equation i = Imax sin(@t – 4). 100 rad/s (d) Determine the numerical value for ø (in rad) in the equation i = Imay sin(@t – 4). 0.01611959 X What quantities are need to calculate the phase angle? rad (e) What If? For what value of the inductance (in H) in the circuit would the current lag the voltage by the same angle o as that found in part (d)? 1.872 (f) What would be the maximum current (in A) in the circuit in this case? .347 A

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A sinusoidal voltage Av = 37.5 sin(100t), where Av is in volts and t is in seconds,
applied to a series RLC circuit with L = 150 mH, C = 99.0 µF, and R = 65.0 Q.
(a) What is the impedance (in 0) of the circuit?
107.81
(b)
What is the maximum current (in A)?
.348
A
(c)
Determine the numerical value for o (in rad/s) in the equation i = Imax
sin(@t – 4).
100
rad/s
(d)
Determine the numerical value for o (in rad) in the equation i
Imax sin(@t – ø).
0.01611959 X
What quantities are need to calculate the phase angle? rad
(e) What If? For what value of the inductance (in H) in the circuit would the current lag the voltage by the same angle p as that found in part (d)?
1.872
H
(f)
What would be the maximum current (in A) in the circuit in this case?
.347
A
Transcribed Image Text:A sinusoidal voltage Av = 37.5 sin(100t), where Av is in volts and t is in seconds, applied to a series RLC circuit with L = 150 mH, C = 99.0 µF, and R = 65.0 Q. (a) What is the impedance (in 0) of the circuit? 107.81 (b) What is the maximum current (in A)? .348 A (c) Determine the numerical value for o (in rad/s) in the equation i = Imax sin(@t – 4). 100 rad/s (d) Determine the numerical value for o (in rad) in the equation i Imax sin(@t – ø). 0.01611959 X What quantities are need to calculate the phase angle? rad (e) What If? For what value of the inductance (in H) in the circuit would the current lag the voltage by the same angle p as that found in part (d)? 1.872 H (f) What would be the maximum current (in A) in the circuit in this case? .347 A
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