Examlex
When a substance crosses a cell membrane without the assistance of a transport protein or expenditure of energy, this process is categorized as a type of passive transport called _______________
NC Fixed Contact
Refers to the normally-closed fixed contact in a relay or switch, which is closed (conducting) in its default state and opens when activated.
Relay
An electrical device that opens or closes circuits electromechanically or electronically based on input signals.
Digital Sensors
Devices that convert physical information into digital signals for measurement, processing, or communication purposes.
Discrete Sensors
Sensors that detect and respond to changes in physical conditions with discrete output, such as on/off states, used in automation and control systems.
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