Answer by analogsystemsrf for Stability and Positive/Negative feedback
In general, circuits need the operating point controlled (the quiescent voltage and current of the amplifying devices), and that requires negative feedback of some sort. With quiescent values being at...
View ArticleAnswer by Elliot Alderson for Stability and Positive/Negative feedback
You are not reading the words carefully. Tomato sauce is used to make a pizza, but not everything made with tomato sauce is a pizza. Yes, positive feedback is used to cause oscillation. But that...
View ArticleStability and Positive/Negative feedback
I often read that positive feedback is used to get oscillators (since the output of the circuit is summed up to its input signal and so leads to instability), while negative feedback to get amplifiers...
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