{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Laboratory 2

# 988x 206336 8 10 vd v graph 2 ln i vs

This preview shows page 1. Sign up to view the full content.

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

Unformatted text preview: 1 (Ω) R2 (Ω) R1 R2 in series (Ω) R1 R2 in parallel (Ω) 100 300 400 80 Table 2. Resistors in series and parallel combinations In the “Deviation from Ohm’s law section, we basically used the same set up as the first experiment on verifying Ohm’s law, but this time we measured the IV Linearlized graph for RC circuit 0 3.00E- 02 3.50E- 02 4.00E- 02 4.50E- 02 5.00E- 02 5.50E- 02 6.00E- 02 6.50E- 02 7.00E- 02 - 0.5 - 1 ln (Vb(V)- - 1.5 V(V)) - 2 - 2.5 y = - 90.463x + 3.1199 - 3 - 3.5 time (s) Graph 4. Linearized graph for RC circult. We only analyzed the portion where the voltage is maximum and stable. We linearized the data as we did in part 1, since the voltage of the capacitor has an exponential dependence on time. Expectedly, there is a negative linear relationship between the natural log of Vb- V and time. Standard Coefficients Error Intercept 3.11989 0.09121 B - 90.46261 1.72244 Table 5. Linear regression of data used in graph 4. The slope of the graph is - 90.46261 with an error of 1.722. There’s a strong linear relationship between the ln of voltage and time, which verifies the exponential...
View Full 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