This may be kind of odd, but this is my first post, so I'm kinda new at this. I need to calculate the output voltage of an op amp with a 2 mA current source inputting into the inverting side, and a ground connected to the inverting input. There is a 1 kiloOhm resistor going across the op amp connected to the inverting side. I hope that made sense. Now, I'm not really asking for a solution, but rather, is there an internet site or something that has decent examples? Our book is terrible at explaining, gives 2 extremely basic examples, and the prof only confused me further. I obviously need to find something that can help me learn how to do this. Any suggestions?