Here is a new video series on op amps that I think would be especially of interest to advanced beginners:
https://www.youtube.com/playlist?list=PLu9wn21AYbaHVeWIdGNiLYFwbgOZsyjwKIt's presented at the 1st year college EE-level as it requires familiarity with circuit theory, RC and LC filters and Bode plots.
The series consists of 17 videos (so far):
- Op Amp History - The operational Amplifier - From Abstraction to Reality
- The Operational Amplifier - Abstraction Part 1
- The Operational Amplifier - Abstraction Part 2
- A Peek Inside the Operation Amplifier
- Understanding Op Amp Specs - Part 1
- Understanding Op Amp Specs - Part 2
- Op Amp Noise Calculations
- Op Amp Slew Rate Considerations
- Rail To Rail Op Amps - Advantages and Disadvantages
- The Perils of Resonant Decoupling Networks and Power Supply Rejection & the Magic 10R Resistor
- Op Amp Single DC supply Biasing
- Opamp Stability
- Reasons to Not Use a uA741 Op Amp
- Dealing With the Unused Amp in a Quad
- Cascaded Amplifier Cutoff Frequency
- Should I Use an Opamp for a Comparator?
There is one video which isn't in the playlist:
Compensating Resistor for Input Bias Current – Good or Bad? -- OldHackEE
https://youtu.be/7Qkoj3TJpKg