I have a problem. I have this circuit:
I'm told that this is a limiter circuit. The question goes exactly like this:
"Assuming the diodes are silicon diodes (0.6V voltage drop needed in forward bias) what interval is this limiter circuit allowing \$v_o\$ to be in?
- 0 to 5,2V
- -5,2V to 0,6V
- -0,6V to 5,2V"
I actually think I am capable of answering this question, but I don't understand what \$v_o\$ is. There are no schematics other than the one above so I'm very confused on how to arrive at an answer.
I hope someone can clarify this for me or give me a hint on how to arrive at the answer.