Examlex
Indicate the relationship between the two items listed in each situation:
a.A is greater than b.
b.B is greater than a.
c.A and B are equal.
-a.Neuron's permeability to Na⁺ during the falling phase of an action potential
B.Neuron's permeability to K⁺ during the falling phase of an action potential
Closed-loop Mode
Closed-loop Mode operation refers to a control system configuration where the output is continuously monitored and feedback is used to adjust the control action to achieve desired performance.
Open-loop Mode
A control system mode where the output is not fed back to the input for decision making, meaning actions are taken without considering the outcome.
Feedback
In analog systems, a correcting signal received from the output or an output monitor. The correcting signal is fed to the controller for process correction.
Tachometer
An instrument used to measure the rotation speed of a shaft or disk, displayed in revolutions per minute (RPM).
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