0
(Biology) Mechanism of the homeostatic response by which the out put of a system suppresses or inhibits activity of the system: Eg- when a certain blood concentration of a hormone is reached, the endocrine gland releasing the hormone is inhibited by the presence of the hormone.
feedback is often use in electronic ckt like amplifiers............
feedback is process of sampling a part of the output{apmlified} signaland applying it back tothe input via network by using capacitors inductors etc but mostly resistors.........called feedback loop..
it is of two types.....positive feedback and negative feedbach....
in positive feedback output gain is increases as output signal is in ssame phase with input signal whereas in negative feedback output gain decreases as output signal is in opposite phase
What else can I help you with?
Is child birth negative feedback?
the delivery of a baby is positive feedback if you have done it well. This is because people will tell you how you have done and they will tell you the positive and negative things about the process.
Feedback is when the body reacts in the same direction as a stimulus. Negative Positive?
Feedback can be both negative and positive. Negative feedback occurs when the body's response counteracts the stimulus, helping to maintain homeostasis. Positive feedback amplifies the stimulus, leading to a larger response.
Is urinating a negative feedback?
Urinating is not an example of negative feedback. Negative feedback is a process that uses the result of a process to regulate the process itself, maintaining homeostasis. Urinating is a normal physiological process to eliminate waste and regulate fluid balance in the body.
Are positive feedback and negative feedback both components of homeostasis?
Yes, both positive and negative feedback are components of homeostasis. Negative feedback helps to maintain a stable internal environment by reversing any deviations from a set point, while positive feedback amplifies the response to a stimulus, often to achieve a specific outcome in the body. Both types of feedback work together to regulate physiological processes and maintain balance within the body.
Why is the type of feedback that maintains homeostasis referred to as negative feedback?
Once the desired effect has taken place, feedback is sent to stop any further action by the system. This is called negative feedback because it stops (or lessens) the output. An example of negative feedback: Low body temperature -> shivering -> temperature rises -> stop shivering There are some forms of positive feedback, where the production of something actually leads to further production.
Definition of negative feedback and positive feedback?
A: Any feedback that contributes to the input is positive feedback any feedback that subtract from the input is negative feedback
What is the definition of feedback factor?
the feedback factor is when you give something and get positive or negative feedback but in order t get this you have to lay something an (idea) to get "the feedback factor.
What is an example of a negative feedback in human body?
example of negative feedback example of negative feedback
Is an amplifier a negative feedback?
Yes, Amplifire have negative feedback.
Is blood pressure negative or positive feedback?
Is the clotting of blood an example of positive or negative feedback?
What is negative feedback of a closed loop system?
Negative feedback is a feedback where it is used in negative side in a closed loop system.Such as a inverting side feedback in op-amp.
What kind of feedback mechanism is it when it causes the initial stimulus to decline?
negative feedback
What kind of feedback is used in emitter follower?
emitter follower is a type of negative feedback ,
What is the difference between feedback negative feedback a negative feedback response a negative feedback mechanism and a negative feed back loop?
in negative feedback. when an enzyme (negative feed back mechanism) produces too much of a molecule or substance that substance binds to the enzymes allosteric site to hault production of that substance (negative feedback response). and the whole process is the negative feedback loop.
What are the two types of feedback mechanisms?
they are positive feedback and increase activity negative feedback.
Is child birth negative feedback?
the delivery of a baby is positive feedback if you have done it well. This is because people will tell you how you have done and they will tell you the positive and negative things about the process.
Is reflex a form of a negative feedback response?
Reflex is not necessarily a form of negative feedback response. Reflexes are quick, involuntary responses to stimuli, while negative feedback is a regulatory mechanism that helps maintain homeostasis by reducing the effects of any deviation from an ideal set point. Reflexes can be part of negative feedback loops, but not all reflexes are negative feedback responses.
