A sinusoidal voltage Av = 37.5 sin(100t), where Av is in volts and it is in seconds, is applied to a series RLC circuit with L = 19 mH, C 99.0 μF, and R = 74.0 0. (a) What is the impedance (in 02) of the circuit? 2 (b) What is the maximum current (in A)? A (c) Determine the numerical value for ou (in rad/s) in the equation / Imax sin(cut- p). rad/s
A sinusoidal voltage Av = 37.5 sin(100t), where Av is in volts and it is in seconds, is applied to a series RLC circuit with L = 19 mH, C 99.0 μF, and R = 74.0 0. (a) What is the impedance (in 02) of the circuit? 2 (b) What is the maximum current (in A)? A (c) Determine the numerical value for ou (in rad/s) in the equation / Imax sin(cut- p). rad/s
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Transcribed Image Text: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 = 190
mH, C 99.0 μF, and R = 74.0 0.
(a) What is the impedance (in 2) of the circuit?
2
(b) What is the maximum current (in A)?
(c) Determine the numerical value for (in rad/s) in the equation i = Imax sin(wt - p).
rad/s
(d) Determine the numerical value for p (in rad) in the equation / = Imax sin(out - p).
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 as
that found in part (d)?
H
(f) What would be the maximum current (in A) in the circuit in this case?
A
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