negative feedback wikipedia - EAS
- See moreSee all on Wikipedia
Negative feedback (or balancing feedback) occurs when some function of the output of a system, process, or mechanism is fed back in a manner that tends to reduce the fluctuations in the output, whether caused by changes in the input or by other disturbances. Whereas positive feedback tends to lead to … See more
• Mercury thermostats (circa 1600) using expansion and contraction of columns of mercury in response to temperature changes were used in negative feedback systems to control vents in furnaces, maintaining a … See more
There are a large number of different examples of negative feedback and some are discussed below.
Error-controlled … See more• Asymptotic gain model
• Biofeedback – Gaining awareness of biological processes
• Control theory – Branch of engineering and mathematics
• Cybernetics – Transdisciplinary field concerned with regulatory and purposive systems See moreNegative feedback as a control technique may be seen in the refinements of the water clock introduced by Ktesibios of Alexandria in the 3rd century BCE. Self-regulating … See more
In many physical and biological systems, qualitatively different influences can oppose each other. For example, in biochemistry, one set of chemicals drives the system in a given direction, whereas another set of chemicals drives it in an opposing direction. … See more
• "Physiological Homeostasis". biology online: answers to your biology questions. Biology-Online.org. 30 January 2020. See more
Wikipedia text under CC-BY-SA license Negative feedback - Wikipedia
- See more
Related searches for negative feedback wikipedia
- Some results have been removed