Examlex
Describe the Ptolemaic model of the universe. Draw a diagram of the model showing the major components of the model for the Earth, moon, Sun, and the five planets visible to the Greeks.
Motor Starter
A device that controls the use of electrical power to equipment, specifically to start and stop the motor safely.
Motor Control Center
A centralized assembly of motor starters, controllers, and other devices, housed in a cabinet for power distribution and control in industrial environments.
Electronic Type
Pertains to devices or systems that operate based on the flow of electrons through semiconductors, vacuum tubes, or other components.
Thermal Overload Units
Protective devices in electrical circuits that interrupt power in the event of an overload to prevent overheating, often integrated into motors and circuit breakers.
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