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When a gas is expanded isothermally and reversibly at 37°C, the work done is -37.8 kJ. Calculate S.
Solenoid Valve
An electromechanically operated valve used for controlling the flow of liquids or gases, commonly found in fluid power pneumatic and hydraulic systems.
Motor Starter Coil
An electromagnet in a motor starter that, when energized, creates the magnetic field to start or stop a motor.
Overload Relay Coil
A coil used in an overload relay to provide protection by breaking the circuit in case of excessive current flow.
Level Switch
A device used to detect the level of liquid or solid materials within a container or environment, triggering an action when a certain level is reached.
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