{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Expt_20

# Expt_20 - Lab-in-a-Box Experiment 20 Introduction to...

This preview shows pages 1–2. Sign up to view the full content.

Lab-in-a-Box Experiment 20: Introduction to Phasors Name: ______________________ Pledge: _____________________ ID: ______________________ Date: ______________________ Procedure Analysis: 1. Find the angular frequency ( ϖ ) of the circuit in Figure 2. 0 1 0 E L E M E N T F R E Q = 1 0 0 0 H z V A M P L = 2 V C u r r e n t S h u n t A Figure 2: Circuit for determining phasor for various loads. 2. Determine the impedance of the element if the element is a: a. 1 kΩ resistor b. 100 mH inductor Show that the 10 Ω shunt has only a small effect on the impedance of the circuit by plotting the impedances in the imaginary plane. Calculate the percent change in the magnitude and phase angle of the impedance from that of the element alone. 3. Repeat the calculations in step 2 for an 10 nF capacitor using a 100 Ω shunt. 4. Determine the current phasor for the current through each element. Reference the phase of all signals to a function generator phase of 0 o at t = 0. For these calculations, you may ignore the shunt. Measurements: 5.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern