I Hate Numeric Constants in Formulas
![](https://i.ytimg.com/vi/zfiY1zt5cfc/mqdefault.jpg)
21:15
Lumped Element Filter Design - A Crash Course
![](https://i.ytimg.com/vi/G8i-V8ToTlw/mqdefault.jpg)
17:19
Stop Selecting Arbitrary Resistors for Hysteresis
![](https://i.ytimg.com/vi/H09w5YSnpGI/mqdefault.jpg)
22:30
Waveguide Demystified (4k Video)
![](https://i.ytimg.com/vi/zpGm4R9eGJk/mqdefault.jpg)
15:46
The Op Amp Gyrator Demystified
![](https://i.ytimg.com/vi/2KDSoM5vqR0/mqdefault.jpg)
24:51
Microbial fermentation simulation model on spreadsheet
![](https://i.ytimg.com/vi/dd6N4A5NWm8/mqdefault.jpg)
15:19
A Peek Inside the Operational Amplifier (4k Video)
![](https://i.ytimg.com/vi/EXhXezK4cKU/mqdefault.jpg)
29:57
Mãos ociosas e um Tormek!
![](https://i.ytimg.com/vi/5k4zxdA8-Xk/mqdefault.jpg)
23:46