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How can you identify the goal input output and feedback of a design system?
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In a positive feedback system how does the output affect the input?
In a positive feedback system, the output increases the input.
What is output feedback design?
A: A system ideally should have infinite gain but if that is so then it will saturate to one state or the other Feedback [negative] insure that will not happen the feedback will control the saturation making it stable.
What is unregulated system?
When there is no feedback to control its output.
What is output design and output design in system design?
The output design during system design usually communicates all the important milestones and problems that arise during system testing. Output design proposes to the system; some remedies to various possibilities. For example, a system can print any error message that occurs and report it to an administrator.
What is the type of feedback where the net effect is that the output of the system shuts off the original stimulus or reduces its intensity?
In a negative feedback loop, the output of the system decreases the intensity of the stimulus.
What allows negative feedback to a control system?
the system has parts that sense the amount of output
Why positive feedback unstable?
A: To feedback more of the same signal from the output to increase the input to farther increase the output and farther increase the input will ultimately saturate the system
What is the role of the feedback in a system?
The role is to monitor the input, process, and output so that the system can adjust itself to meet the goal.
How does negative feedback mechanism and positive feedback differ?
A negative feedback will stabilize an amplifiers positive feed back will force the amplifier to either saturated state. this will hold true for a system too. A more general answer follows. 1. Feedback: Getting information about what just happened and responding to it. 2. Negative Feedback: The response lessens the output. 3. Positive Feedback: The response increases the output.
What is the difference between feedback control and feedback measurement system?
In feedback measuring system • indication is fedback via inverse transducer, •compared with measurand and •moves on to new steady state till error is reduced to zero. Feedback control system controls relatively high power through actuator. Feedback measuring system is drawing fairly low power devices at output (indicators, inverse transducer). Feedback in measuring system•Improves accuracy in measurement •Improves Speed of measurement •Allows remote indication •Allows noncontact measurement BUT•Increases complexity of design, operation, size and cost
How does a negative feedback system works?
it compares the output with the input and adjusts it self to match with it.
Which structure of a feedback system receives output from the control center?
a receptor
