{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

ps7 - UNIVERSITY OF CALIFORNIA College of Engineering...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
UNIVERSITY OF CALIFORNIA College of Engineering Department of Electrical Engineering and Computer Sciences EE 42 / 100 Problem Set 7 Spring 2008 1. Calculate the capacitance between nodes (a,b). 2. The graph below shows the voltage applied to a 5 μ F capacitor as a function of time. (a) Derive expressions for the current flowing into the capacitor for t = 0 . . . 3 ms, t = 3 . . . 8 ms, and t = 8 . . . 9 ms. (b) Derive expressions for the power delivered to the capacitor as a function of time. (c) Derive expressions for the energy stored on the capacitor as a function of time. (d) Plot the results from parts (a) to (c). 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 Time [ms] Voltage V c [V] 1
Background image of page 1

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

View Full Document Right Arrow Icon
3. The capacitor is initially discharged ( v o = 0 V). Assume that the opamp is ideal. Accurately plot the value of v o ( t ) for the source voltage shown below. Calculate the voltage at each break- point. 0 1 2 3 4 5 6 7 8 9 10 11 -4 -3 -2 -1 0 1 2 3 4 t [ μ s] V s [V] 2
Background image of page 2
4. In the circuit below the switch closes at time t = 0 s.
Background image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}