A Reconfigurable RCL Circuit. A series RCL circuit is composed of a resistor (R = 220 22), two identical capacitors (C = 3.60 nF) connected in series, and two identical inductors (L = 6.20 x 10-5 H) connected in series. You and your team need to determine: (a) the resonant frequency of this configuration. (b) What are all of the other possible resonant frequencies that can be attained by reconfiguring the capacitors and inductors (while using all of the components and keeping the proper series RCL order)? (c) If you were to design a circuit using only one of the given inductors and one adjustable capacitor, what would the range of the variable capacitor need to be in order to cover all of the resonant frequencies found in (a) and (b)?

In a series R-L-C circuit, the resistor has a reactance of 2 ohms, the capacitor has a capacitance of 0.5 F, and the inductance of the inductor is 9 H. What is the frequency of alternating current to achieve a resonance state?

Numbers 10 and 13.

In a series RLC circuit, at high frequencies, capacitance is dominant and the phase angle approaches 90 degrees. True False

5. An RL circuit has a resistance of 150-Q and an inductance of 50-mH. At what frequency will its impedance be 200-2?

Find the voltage V shown in the figure below. 119/0-v+ 60 www -j6n V Enter (a) the amplitude and (b) the phase angle. The phase angle must be in the interval (-180?, 180?].