Operational amplifiers (op-amps) as amplifiers seems straightforward, and it is! In this video, we cover both the inverting and non-inverting amplifier configurations of an operational amplifier, derive where the amplification factors come from, and do a practical example of a non-inverting operational amplifier circuit. Op-amps are incredibly powerful tools and this is one of the many ways they can be used - creating simple yet effective amplifiers.
Parts of the video:
0:00 Introduction
0:28 Inputs to an op-amp
2:43 Inverting op-amp configuration
3:41 Derive the inverting op-amp amplification factor
6:21 Practical outputs of an inverting op-amp
7:26 Non-inverting op-amp configuration
9:03 Derive the inverting op-amp amplification factor
11:57 Practical non-inverting op-amp setup
14:58 Summary
16:02 The toast will never pop up
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