Lecture no. 11 from the course: Understanding Modern Electronics
Taught by Professor Richard Wolfson | 29 min | Categories: The Great Courses Plus Online Science Course
Define what “feedback” means in electronics, and how it can be used in a circuit. Learn how negative feedback utilizes communication between the output and input of an amplifier, and how operational amplifiers use this phenomenon to create thought-controlled robotic arms, intelligent light bulbs, and optical tracking systems.