Capacitive Circuits
For the circuit above, determine the following (express all answers in phasor form):
- XC
- Z
T
- IT
- VR1
- VC1
Capacitive Circuits
- Watch the videos
- Week 3 Video Lecture – Multisim Single Frequency Analysis
- Consider the circuit below: For the circuit above, determine the following (express all answers in phasor form):
- XC
- IR1
- Ic1
- IT
- Zeq
- 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.
Frequency |
IT |
IR1 |
IC1 |
100 Hz |
|
|
|
500 Hz |
|
|
|
1000 Hz |
|
|
|
1500 Hz |
|
|
|
10000 Hz |
|
|
|
20000 Hz |
|
|
|
- Discuss the following:
- Describe the relationship between the frequency and IT.
- What effect does frequency have on Zeq?
- How could the circuit be modified to bring the phase angle closer to 0○?
- 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