- #1
Femme_physics
Gold Member
- 2,550
- 1
Homework Statement
http://img822.imageshack.us/img822/1859/theque.jpg Given the following circuit, including an Op-Amp and a LED diode. The voltage on the LED diode is 1.4 Volt. In your solution assume that the Op-Amp is ideal
Homework Equations
(In the solution...)
The Attempt at a Solution
Did I get it?
http://img12.imageshack.us/img12/2056/thecircuitmine.jpg
Last edited by a moderator: