Homework 3 Solutions - Analog Electronics | ECE 3050, Assignments of Electrical and Electronics Engineering

Material Type: Assignment; Class: Analog Electronics; Subject: Electrical & Computer Engr; University: Georgia Institute of Technology-Main Campus; Term: Spring 2003;

Typology: Assignments

Pre 2010

Uploaded on 08/05/2009

koofers-user-21q
koofers-user-21q 🇺🇸

9 documents

1 / 4

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
pf3
pf4

Partial preview of the text

Download Homework 3 Solutions - Analog Electronics | ECE 3050 and more Assignments Electrical and Electronics Engineering in PDF only on Docsity!

ECE 3050 — Spring 2003 Page 1 Homework Assignment No. 3 - Solution 1.) The op amps in this problem are ideal. a.) Ifv,, = +LV, find the value the Ry=1kQ Ro=10kQ y, currents 1), tis i, ip and ip : 2 . | : =~ |i —_— R= including the sign. vs cal ep 2 | ir I= ™ eS 10k ; 7 oY 4 =TkQ= lmA = = = wo0Q3 - . _-10V . _ l0Vv i,=0 fy = TOKQ =-1mA ip = Tk@ =-1mA i=in +i, =-2mA b.) Express v, as a function of v . pes’ Yo Bint 100k02 500k02 and vp. vo i AKA vp Note: v4) =-vp a 100kQ 100k 50kQ And Rind ‘ol v, =-5y, * 10v,) = W99Q3B Vg = -5¥, -L0(-v9) = -5v, + 10v, v, =-5v | + 10v, Rint = Ring = 100KQ Rin 100kQ c.) Find R,, and v, if ¢) =0.1mA. + R, = 4 10kQ Yo and W99Q3C v, = 100kQ-i, = 100kQ-0.ImA = 10V RK, and v, if i; =O.1mA.