• Consider the circuit below:

 

 

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

  • XC

 

  • Zeq

 

  • IT

 

  • R1

 

  • IC1

 

  • 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?

 

    1. How could the circuit be modified to bring the phase angle closer to 0?

 

    1. 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

 

  • 6 years ago