Basic feedback principles supposedly well known are often not properly utilized. This paper reviews eight types of amplifier feedback and explains input and output impedance tailoring. In particular, it will be shown how two feedback types combined can set output impedance to a particular value, e.g. 600 ohms, without using swing-limiting 600 ohm series or shunt resistors.
(See document for exact affiliation information.)
https://aes2.org/publications/elibrary-page/?id=2501
(363KB)
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member Join the AES. If you need to check your member status, login to the Member Portal.
