ElectronX Lab's video: Non-Ideal Op Amps: Input Bias Current

Input bias current is an unavoidable feature of op amps that arises because the input impedance of op amps is actually not infinite and there is some current that must flow into the inputs when the op amps are operating. This video describes why input bias arises, the effects that it has on the circuit, and ways to mitigate the effects of input bias currents. Input Offset Voltage Video: https://youtu.be/SYAyxnsBny8 To see more about operational amplifier check out: https://www.electronx.ca/education/op-amps/common-configs/ To see more content related to electrical and electronic circuits, check out: https://www.electronx.ca These videos take a lot of time and effort from me to put together. If you are able to support this channel and the associated website, please consider buying me a few CPU cycles on the electronx.ca server: https://ko-fi.com/electronxlab LM741 Schematic: Daniel Braun, CC BY-SA 3.0 via Wikimedia Commons