![Z transform - Inverse System function - Why number of poles and zeros myst be equal? - Signal Processing Stack Exchange Z transform - Inverse System function - Why number of poles and zeros myst be equal? - Signal Processing Stack Exchange](https://i.stack.imgur.com/LxMkb.png)
Z transform - Inverse System function - Why number of poles and zeros myst be equal? - Signal Processing Stack Exchange
![control system - How would the pole and zero frequency expression look like for this transfer function I derived? - Electrical Engineering Stack Exchange control system - How would the pole and zero frequency expression look like for this transfer function I derived? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/40Im7.png)
control system - How would the pole and zero frequency expression look like for this transfer function I derived? - Electrical Engineering Stack Exchange
![circuit analysis - Intuitive way to see pole/zero directly from schematic - Electrical Engineering Stack Exchange circuit analysis - Intuitive way to see pole/zero directly from schematic - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/IyiMV.png)