Capacitive Circuits

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Capacitive Circuits

  1. Watch the videos
    • Week 3 Video Lecture - Multisim Single Frequency Analysis
  2. Consider the circuit below:

    figure 1

    For the circuit above, determine the following (express all answers in phasor form):

    1. XC
    2. Zeq
    3. IT
    4. R1
    5. IC1
  3. Construct the circuit with MultiSIM using a 5% tolerance for the resistor and the capacitor. Adjust the frequency according to the table below and obtain measurements from MultiSIM using AC Analysis and express in polar form.
    FrequencyITIR1IC1
    100 Hz   
    500 Hz   
    1000 Hz   
    1500 Hz   
    10000 Hz   
    20000 Hz   
  4. Discuss the following:
    1. Describe the relationship between the frequency and IT.
    2. What effect does frequency have on Zeq?
    3. How could the circuit be modified to bring the phase angle closer to 0?
    4. How could the circuit be modified to bring the phase angle closer to -90?

Include all calculations, screenshots of measurements, the table results of part 3 and the answers to parts 2 and 4 in a word processing document and submit as EE115W3LabYourGID.docx, or an equivalent word processing file extension.

    • Posted: 4 years ago
    • Due: 
    • Budget: $20
    Answers 1
    • single frequency AC analysis
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    • Capacitive Circuits

      1. Watch the videos
        • Week 3 Video Lecture - Multisim Single Frequency Analysis
      2. Consider the circuit below:

        figure 1

        For the circuit above, determine the following (express all answers in phasor …