18. A 120-V rms voltage at 1000 Hz is applied to a resistor and an inductor in series. If the impedance of this circuit is 110 ohms, what is the maximum value of the current?

19. A 200-ohm resistor, a 40.0-mH inductor and a 2.00-uF capacitor are connected in series with a 120-V rms source at 1000 Hz. What is the impedance of this circuit?

20. A series RLC circuit has a 100-ohm resistor, a 4.00-mH inductor and a 0.100-uF capacitor connected across a 120-V rms ac source at the resonant frequency. What is the power dissipated by the circuit?

21. A series RLC circuit has a 100-ohm resistor, a 2.00-mH inductor and a 0.100-uF capacitor connected across a 120-V rms ac source operating at 1000/pi Hz. What is the resonant frequency of this circuit?

22. A series RLC circuit has a 100-ohm resistor, a 2.00-mH inductor and a 0.100-uF capacitor connected across a 120-V rms ac source operating at 1000/pi Hz. What is the rms voltage across the inductor?

It investigates series RLC circuit, such as its impedance, resonant frequency, and rms voltage, etc. The solution is detailed and was rated '5/5' by the student who originally posted the questions.

A seriesRLCcircuit (see attached diagram), consists of a 50? Resistor, a 3.30 mH inductor, and a 480nF capacitor. It is connected to a 3.0 kHz oscillator with a peak voltage of 4.10 V.
What is the instantaneous emf , ? when i = I ? ____________V
What is the instantaneous emf , ? when i = 0A

I am having trouble with #27, I need a mapped out way to get the answers to match the back of the book.
Note: you need to use the RLCcircuit in # 14 (the one in the right column) to obtain the answers in#27
27. Consider the seriesRLCcircuit of problem 14. The voltage amplitude of the source is 150 V.
(a) At what angu

See attached file for full problem description.
1. An ac voltage at 1000 Hz is applied to a resistor and an inductor in series. The rms current in this circuit is 0.600 A. if the impedance of this circuit is 110 ohms, what is the maximum value of the voltage.
2. A 200- ohm resistor, a 40.0 mH inductor and a 2.00 uF capacitor

See attached file for full problem description.
5. A 120-V rms voltage at 60.0 Hz is applied across an inductor, capacitor, and a 100-ohm resistor in series. If the maximum value of the current in this circuit is 1.60 A, what is the rms value of the current in this circuit?
6. What is the power factor of and RLCseries cir

See attached file for full problem description.
Show that the state equations for this circuit are
State Equations
dq1(t)/dt = -(1/RC) * q1(t) - q2(t) + (1/C) * x(t)
dq2(t)/dt = (1/LC) * q1(t)

Please see attached file.
13. A seriescircuit consists of a resistor with R = 20 ohm, an inductor with L = 1 H, a capacitor with C = 0.002 F, and a 12-V battery. If the initial charge and current are both 0, find the charge and current at time t.
14. A seriescircuit contains a resistor with R = 24 ohm an inductor with L = 2

Problem 10.1 only.
See attached file for full problem description.
a) For the circuit shown above, make a plot in the complex plane that indicates the roots of the characteristic equation.
b) Determine whether the circuit is overdamped, underdamped, or critically-damped.
c) Suppose v(0) = 0 and i(0) = 12 mA. Calculate v

How would I plot a graph for the following RLCcircuit which shows the magnitude of Z (the input impedance) as a function of frequency from 10Hz to 10KHz?
See attached file for full problem description.

A seriesRLCcircuit has R=150 ohm, L=500 mH, C=30 uF is connected to a signal generator, whose output frequency is adjusted to 100 Hz and the averaged output voltage is 10.0V (a) Calculate the impedance Z of the circuit; (b) Find the voltage on each element measured by a voltmeter. (c) Calculate the power factor cos(theta). (d)