ECE102_W08_Quiz1_solutions

# ECE102_W08_Quiz1_solutions - for question 1 Do not scribble...

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

ECE102 Quiz 1 Winter 2008 1 Student ID Name (Last, First) Score Question 1 (0 points): Which prerequisite sequence did you take (and finish in a satisfactory manor i.e. C- or above, counting as a prerequisite for ECE102)? – you can answer this question by coloring the appropriate bubble. O ECE45, ECE65 O ECE60A, ECE60B, ECE60L O ECE53A, ECE53B O ECE260A, ECE264A, ECE230A O Equivalent courses O None of the above Question 2 (1 + 1 + 2 = 4 points): j A = 1 2 π = j e B ω + = j H ) ( (a) Find the magnitude of () B A (b) Find the phase of B A (c) The function H above is a complex function of . All on the same plot, sketch the real part, the imaginary part and the magnitude of H versus . In a different plot, sketch the phase of H versus . 15 Q1 ---- Q2 Q3 Q4 For those answers that are not a graph or drawing, you have to put a box around your result . You may lose credit if you don’t. Write your answers on the separate blank pages (except

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

View Full Document

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

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

Unformatted text preview: for question 1) . Do not scribble them on these question pages. Write your steps in a logical order, not quasi-randomly placed on the page. We will not go hunting for your answers. ECE102 Quiz 1 Winter 2008 2 Question 3 (1 + 3 + 2 = 6 points): (a) Copy circuit 1 on your answer pages and indicate the + and – terminals such that the circuit operates correctly (i.e. in negative feedback). (b) For circuit 1, find the voltage V out1 . (b) For circuit 2, if i 2 = 2 ⋅ sin( ω t) mA, find the voltage V out2 . Question 4 (2 + 1 + 2 = 5 points): (a) Find V B – V A . (b) Find V B – V C . (c) What is the power absorbed by R 1 when R 1 = 1 k Ω ? Circuit 1 2 V 1 k Ω 1 k Ω A B 1 mA 1 k Ω C 5 V V out1 1 k Ω 2 k Ω 2 k Ω 2 V 1 k Ω R 1 1 k Ω 1 k Ω V out2 5 k Ω Circuit 2 2 k Ω + _ i 2 2 k Ω...
View Full Document

## This note was uploaded on 08/30/2010 for the course ECE ECE 102 taught by Professor Larrylarson during the Winter '08 term at UCSD.

### Page1 / 5

ECE102_W08_Quiz1_solutions - for question 1 Do not scribble...

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

View Full Document
Ask a homework question - tutors are online