- #1
thomas49th
- 655
- 0
Please consider
http://gyazo.com/e5c5b4f7808a63e7e664440259ac3058
I agree with all notes made on that slide, but I don't actually get how they constructed the diagram from that? I understand that they line represents frequency so going to 0 to infinity means the line would travel from -0.5 to 0, but HOW DO THEY KNOW what the size values the curve peak at on the imaginary axis?
Further, it says phase decreases from -180 to -270, I agree from the transfer function, but how does this look on the Nyquist diagram? How does phase affect the Nyquist diagram?
Thanks
EDIT: Apologies if this may seem like a double post
http://gyazo.com/e5c5b4f7808a63e7e664440259ac3058
I agree with all notes made on that slide, but I don't actually get how they constructed the diagram from that? I understand that they line represents frequency so going to 0 to infinity means the line would travel from -0.5 to 0, but HOW DO THEY KNOW what the size values the curve peak at on the imaginary axis?
Further, it says phase decreases from -180 to -270, I agree from the transfer function, but how does this look on the Nyquist diagram? How does phase affect the Nyquist diagram?
Thanks
EDIT: Apologies if this may seem like a double post