Question 17: Calculate the rms current. How does this value compare to the rms voltage over the impedance, &rms/Z? 5. Change the frequency of the AC Voltage to the resonant frequency, wo = and click Reset Dynamics. This button is located near the bottom right side of the simulation. 6. Allow the simulation to run for at least one minute to adjust. Question 18: What are the maximum and minimum voltage on each graph? Which graphs are in phase with one another? Which graphs are not? Question 19: Calculate the rms voltage of each circuit element. Does the calculation &rms (Vrms.R) + (Vrms.z - Vrms,c) hold true still? Question 20: Calculate the impedance of the circuit using the values you record for the resistance, capacitance, inductance, and frequency of the AC Voltage. The impedance is given as, Z = R = + ( w L - 1 ) Question 21: Calculate the rms current. How does this value compare to the rms voltage over the impedance, Erms/ Z? Question 22: What similarities and difference do you see between when the circuit was at the first frequency and when it was at the resonant frequency? Activity 3: Average Power 1. Create an RLC circuit with resonant frequency of your own choosing. Make sure the resonant frequency is one that is within the capabilities of your AC source. 2. Set the resistance to 10 0. For 7 values of frequency fill out Table 1. With your 7 values of frequency 1 must be the resonant frequency, 3 should be above the resonant frequency, and 3 should be below the resonant frequency. To calculate average power use Paug = Irmserms- 3. Using Microsoft Excel, Google Sheet, or another application make a graph of the average power (y-axis) versus w (x-axis). Make sure the graph has axes labeled with units included. Include your graph within your report. f (Hz) 1 (rad/s) Z (Q ) Irms (A) Erms (V) Pava (W)