### Ac parallel rlc circuit | Physics homework help I have Attached instructions Below

Observations/Measurements:

III. A. 1. RLC Circuit Calculated Impedance and Admittance Values:

 Frequency Hz Susceptance, Siemens Inductive, BL Capacitive, BC 550 1000

 Frequency                  Hz Total Circuit AC Admittance, YT Complex Notation Magnitude Angle 550 1000

 Frequency                  Hz Total Circuit AC Impedance, ZT Complex Notation Magnitude Angle 550 1000

III. A. 2.  RLC Circuit Calculated Current Values:

 Frequency Hz IR (RMS). A IC (RMS), A IL (RMS). A Magnitude Angle Magnitude Angle Magnitude Angle 550 1000

 Frequency Hz {IR + IC + IL }= IS    (RMS), A IS = V * YT Complex Form Magnitude Angle Magnitude Angle 550 1000

Match?   Yes _____ No ______

Explanation:

III A. 3. RLC Circuit Calculated Power Dissipation:

 Frequency Hz PR, W PS, W 550 1000

III. B. 3. RLC Circuit Simulation Results:

 Frequency Hz IS (RMS), A IR (RMS), A IC (RMS), A IL (RMS), A 550 1000

III. B. 4. Simulation Values Match Calculated Values:

Match?   Yes _____ No ______

III. B. 6. RLC Circuit Simulated Power Measurement:

 Frequency Hz Source Power, PS (Watts) Power Factor 550 1000

III. B. 7. Simulation Values Match Calculated Values:

Match?   Yes _____ No ______

Explain any mismatch:

III. C. 4. RLC Circuit Measured Current at 550 Hz:

IS = _____________ (A)

III. C. 5. Value Matches Calculated and Simulated Values:

Match?   Yes _____ No ______

III. C. 6. RL Circuit Measured Currents:

IR = ________(A)      IC  = ________(A)            IL  = ________(A)

Match?   Yes _____ No ______

Explain any mismatch:

III. C. 7. RLC Circuit Measured Current at 1000 Hz:

IS = _____________ (A)

IR = ________(A)      IC  = ________(A)            IL  = ________(A)

Match?   Yes _____ No ______

Explain any mismatch:

Questions:

1.
Construct a Phasor Diagram to represent the source current and the branch currents, IR, IC, and IL through the resistor, capacitor, and the inductor. The diagram does not need to be drawn to scale. However, the values of the items represented must be included in the diagram.

2.      Did you notice any interesting feature in the lab exercise with regard to the two different frequencies chosen for the experiment?

3.      In the Multisim simulation, change the frequency of the source to be between 725Hz to 735 Hz (in increments of 2 Hz) and record the inductor and the capacitor currents.

 Frequency, Hz IR,mA IC, mA IL, mA 725 727 729 731 733 735

What do you notice from the readings? 