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11

Feedback Magic

Lecture no. 11 from the course: Understanding Modern Electronics

Feedback Magic

Taught by Professor Richard Wolfson | 33 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.

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September 16, 2017

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