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What else can I help you with?
Why is a cycle of events in one step control or affect a previous step?
feedback mechanism
How is a thermostat a good example of a feedback system?
A thermostat senses the air temperature and turns on or off the switch that controls the heating or air conditioning system, according to the set-point.
What is the negative feedback loop in science?
Negative feedback is a process that happens when your systems need to slow down or completely stop a process that is happening. When you eat, food travels into your stomach, and digestion begins. You don't need your stomach working if you aren't eating. The digestive system works with a series of hormones and nervous impulses to stop and start the secretion of acids in your stomach. Another example of negative feedback occurs when your body's temperature begins to rise and a negative feedback response works to counteract and stop the rise in temperature. Sweating is a good example of negative feedback.
What is a positive feedback mechanism?
A positive feedback mechanism is a system the responds to perturbation in the same direction as the perturbation. A positive feedback mechanism allow cells to adapt to changes in their environment rapidly and efficiently. Positive feedback allows cells to reach new levels of equilibrium corresponding to the stimulus in the environment
What is the difference between Positive feedback and Regenerative feedback?
positive feedback is always benificial but regenerative feedback may or may not.
What is an example of negative feedback mechanisms?
Control of blood pressure.
What is an example of a negative feedback in human body?
example of negative feedback example of negative feedback
What is the difference between feedback and control?
difference between feedback and control
Why is temperature control is regarded as an example of a negative feedback?
Temperature control is an example of negative feedback because the body continually works to maintain a stable internal temperature. When body temperature rises, thermoreceptors signal the brain to trigger mechanisms such as sweating to cool down the body. Conversely, when body temperature drops, thermoreceptors signal for mechanisms like shivering to generate heat and raise the temperature. This feedback loop helps regulate the body's temperature within a narrow range.
Can you recommend a classic textbook on Control Theory?
The book "Feedback Control of Dynamic Systems" by Franklin, Powell and Emami-Naeini is good.
Describe why a thermostat is an example of a feedback loop?
because a change in one factor (the temperature) causes a response that brings that factor back to normal. example. control center
What are types of control in business organization?
· Feedback control · Concurrent control · Feedforward control
Which is a example of feedback?
Positive feedback in economic systems can cause boom-then-bust cycles. A familiar example of positive feedback is the loud squealing or howling sound.
What are examples of feedback loops in are body?
Examples of feedback loops in the body include the regulation of blood sugar by insulin and glucagon, the maintenance of body temperature through sweating and shivering, and the control of breathing rate in response to changing oxygen levels. These feedback loops help maintain homeostasis and keep our body functioning properly.
What is closed control?
In industry closed control is a closed loop feedback where a pump or motor has an encoder or feedback device to keep the operation regulated.
Is it true oxytocin release is an example of a positive feedback control mechanism?
Yes, oxytocin release is an example of a positive feedback control mechanism. In response to stimuli such as childbirth or breastfeeding, oxytocin is released, which leads to stronger contractions in the uterus or milk let-down reflex, further stimulating more oxytocin release. This cycle reinforces and amplifies the initial stimulus.
What is a good example of a negative feedback loop?
dik Not sure what they mean by that but... A good example of a positive feedback loop is the increased production of insulin by our pancreas. After a meal we may have heightened blood sugar levels. The endocrine system triggers insulin production in the pancreas to counteract this rise and return our blood sugar levels back to normal. Once normality has been reached the endocrine system signals our pancreas to cease the production and release of insulin. Actually, that is an example of a negative feedback loop. Negative feedback loops negate an action, while positive feedback loops encourage it. An example of a Positive feedback loop is childbirth, the body increases the amount of oxytocin in the blood to encourage contractions in order to birth the baby.
