![Draw and explain opamp inverting comparator. Draw input and output waveforms for $V_{ref} > 0$ and also for $V_{ref} < 0$. Draw and explain opamp inverting comparator. Draw input and output waveforms for $V_{ref} > 0$ and also for $V_{ref} < 0$.](https://i.imgur.com/N9Mg3Wi.png)
Draw and explain opamp inverting comparator. Draw input and output waveforms for $V_{ref} > 0$ and also for $V_{ref} < 0$.
![What is the role of a comparator in electronic circuits, and how does it differ from an OPAMP? - Electronics-Lab.com What is the role of a comparator in electronic circuits, and how does it differ from an OPAMP? - Electronics-Lab.com](https://www.electronics-lab.com/wp-content/uploads/anspress-uploads/0400dcd3c9a4639db16b5047854b0f735a277fb5_1.jpg)
What is the role of a comparator in electronic circuits, and how does it differ from an OPAMP? - Electronics-Lab.com
![Voltage comparator using opamp. Inverting voltage comparator, non inverting opamp comparator, practical comparator circuit Voltage comparator using opamp. Inverting voltage comparator, non inverting opamp comparator, practical comparator circuit](https://www.circuitstoday.com/wp-content/uploads/2011/11/volatge-comparator.png)
Voltage comparator using opamp. Inverting voltage comparator, non inverting opamp comparator, practical comparator circuit
![operational amplifier - How does this Current Comparator Circuit Work? - Electrical Engineering Stack Exchange operational amplifier - How does this Current Comparator Circuit Work? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/Cw73o.png)