2300HW08 - ECE 2300 CIRCUIT ANALYSIS HOMEWORK #8 1. The...

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

View Full Document Right Arrow Icon
8.1 ECE 2300 – CIRCUIT ANALYSIS HOMEWORK #8 1. The switch in the circuit below was in position a for a long time, and then moved to position b at t = 0. a) Find i X (50[ms]). b) Find i Q (50[ms]). + - v S2 = 5[V] 5.6[k ] 3.3[k ] 22[k ] i X v S3 = 1[k ] i Q + - C X = 10[ F] 1.5[k ] a b 4.7[k ] - v S1 = 12[V] i S1 = 7 i X t = 0 i Q 2) For the circuit shown below, switches SW1 and SW2 have been in position a for a long time. At t = 0, both switches are moved instantaneously and simultaneously to position b and remain there. a) Find the power delivered by the v S2 voltage source, as a function of time, for t > 0. b) Calculate the numerical value of the total energy stored in the capacitors at t =  R 2 = 5[k ] + - v S2 = 200[V] + v S1 = 100[V] R 1 = 10[k ] t = 0 a b C 1 = 3[ F] R 3 = 40[k ] t = 0 a C 2 = 2[ F] SW2 SW1 b
Background image of page 1

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

View Full DocumentRight Arrow Icon
8.2 3) For the circuit shown below, Switch A had been closed for a long time, and Switch B had been open for a long time, before
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 5

2300HW08 - ECE 2300 CIRCUIT ANALYSIS HOMEWORK #8 1. The...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online