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:

 

I_S = _____________ (A)

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

 

Match?   Yes _____ No ______

 

III. C. 6. RL Circuit Measured Currents:

 

     I_R = ________(A)      I_C  = ________(A)            I_L  = ________(A)           

Match?   Yes _____ No ______

 

Explain any mismatch:

 

 

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

 

I_S = _____________ (A)

 

     I_R = ________(A)      I_C  = ________(A)            I_L  = ________(A)           

Match?   Yes _____ No ______

 

Explain any mismatch:

 

 

 

 

Questions:

 

1.     
Construct a Phasor Diagram to represent the source current and the branch currents, I_R, I_C, and I_L 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?