EE40 Lecture 14 - Power Handling

EE40 Lecture 14 - Power Handling - EE40 Lecture 14 Complex...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
EE40 Lecture 14 Complex Power Handling Neel Shah 7/25/2011
Background image of page 1

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

View Full DocumentRight Arrow Icon
Class HW4 due tomorrow, 5pm Midterm 2 Wednesday in class Start at 12.05 pm, bring a calculator, same rules Final project parts to be issued next week Structured project parts are here, talk to lab staff about when you can start Other dates HW5 due 8/5, HW6 due 8/10, Final on 8/12 Final project writeup due 8/11 around 6 pm Guest lecture today, 1-2 Prof. Bart Muthuswamy on chaotic circuits!
Background image of page 2
Power Handling Basics We have power generators, like V/I sources We have power dissipators (R’s) We have power thieves (L’s and C’s) We call these reactances (X’s) An impedance Z = R±jX And (ideal) power converters (XFMR’s) Inductor reactance X L = ωL Capacitor reactance X C = -1/ωC
Background image of page 3

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

View Full DocumentRight Arrow Icon
AC Power in a Resistive Element Loads like lightbulbs, speakers, and fridges are driven by AC!
Background image of page 4
Image of page 5
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 20

EE40 Lecture 14 - Power Handling - EE40 Lecture 14 Complex...

This preview shows document pages 1 - 5. Sign up to view the full document.

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