Electronis Discussion
0 votes

The components in the circuit shown below are ideal. If the op-amp is in positive feedback and the input voltage $V_{i}$ is a sine wave of amplitude $1$ $\text{V}$, the output voltage $V_{o}$ is                          

  1. a non-inverted sine wave of $2$ $\text{V}$ amplitude.
  2. an inverted sine wave of $1$ $\text{V}$ amplitude.
  3. a square wave of $5$ $\text{V}$ amplitude.
  4. a constant of either $+5$ $\text{V}$ or $-5$ $\text{V}$.
in Others by (1.4k points)
edited by

Please log in or register to answer this question.

Answer:
Welcome to GO Electronics, where you can ask questions and receive answers from other members of the community.
1,109 questions
59 answers
8 comments
43,406 users