![741 op amp non inverting comparator demonstration circuit step by step build and explanation - YouTube 741 op amp non inverting comparator demonstration circuit step by step build and explanation - YouTube](https://i.ytimg.com/vi/CeQGFbaBlME/maxresdefault.jpg)
741 op amp non inverting comparator demonstration circuit step by step build and explanation - YouTube
![operational amplifier - Why is non-inverting op-amp input resistance on a tee to ground? - Electrical Engineering Stack Exchange operational amplifier - Why is non-inverting op-amp input resistance on a tee to ground? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/l2IIg.png)
operational amplifier - Why is non-inverting op-amp input resistance on a tee to ground? - Electrical Engineering Stack Exchange
Does connecting the non-inverting terminal to ground using a resistor make any difference in an ideal op-amp? - Quora
In an op-amp integrator, sometimes we connect a resistance to the non- inverting terminal. Why do we do that? - Quora
![For a single-supply inverting op amp (in this case 9V), I often see a resistor connecting +in to virtual ground – but not always. Is there a handy rule for determining the For a single-supply inverting op amp (in this case 9V), I often see a resistor connecting +in to virtual ground – but not always. Is there a handy rule for determining the](https://preview.redd.it/fzo65a3ht5781.png?width=640&crop=smart&auto=webp&s=76e202f6f7d813e9f27323943a91fb70e820d44f)