Recommended · for beginners

Passive RC high pass filter tutorial!

Name: Passive RC high pass filter tutorial!
Channel: Afrotechmods
Description: A tutorial on passive RC high pass filters, recommended as the step for stripping DC offset or low frequency noise out of a microphone or sensor signal.

Afrotechmods

Why people recommend it

A tutorial on passive RC high pass filters, recommended as the step for stripping DC offset or low frequency noise out of a microphone or sensor signal.

Watch for: The role of the resistor across the output confuses some viewers

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Why people recommend it

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EEVblog #600 - OpAmps Tutorial - What is an Operational Amplifier?

EEVblog #490 - Peak Detector Circuit

#193: Back to Basics: the differential amplifier, aka long-tailed pair, diff-pair

#185: Back to Basics: Bipolar Transistor bias circuits and Beta dependence

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