(b) The voltage across a 4 N resistor of an RC circuit in Figure Q2(b) is given by VR(t) = 2e-6tu(t)V. Determine the total energy dissipated by this resistor using Parseval's Theorem.

3. Consider the circuit diagram below. Solve for the mesh currents I1, I2, and 13 and the voltage at node a using mesh analysis. Show your work and use Matlab to solve the system of equations that you generate. Be sure to include the commands you used in Matlab as part of your analysis. You must also use CircuitJS to verify your result. Attach an exported image of your circuit from CircuitJS with the current and voltage "shown" (colors are shown on the diagram). R3 1 ΚΩ www 11 R₂₁ 4 ΚΩ www a R₂ 2 ΚΩ R₂₁ 1 ΚΩ www 12 E 100 V 13 R5 5 ΚΩ

PROBLEM 4: For the following circuit, determine the values that will be displayed on the DMMs. Assume all elements are ideal and that Is = 44 mA, R₁ = 100, R2 = 2002, R3 = 30 S2, R4 = 40 2, R5 = 50 S2, R6 = 60 2, R7: 70 2 and, Rs = 80 . 80 . You must briefly explain your calculations - a relevant sketch with the meters replaced with their ideal models will be necessary! = R₂ R₁₁ www R3 www Is R8 www Meter 2 R4 www A com e R7 ? R5 www R6 Meter 1 com V ?

Find the currents in the circuit shown below.  You will quickly find that you cannot simplify this circuit, but you can still apply Kirchhoff's rules.  Do like we did in the bridge circuit, and define some arbitrary current directions (shown in picture) and apply node/loop rules.