Examlex
If the price elasticity of demand is unit elastic, a 10 percent increase in price will result in a 10 percent increase in revenue.
Transformer
"An electric device that converts a circuit’s electrical energy into a circuit or circuits with different voltages and current ratings."
Controller
A device or set of devices that manages, commands, directs, or regulates the behavior of other devices or systems.
Main Power Lines
The primary electrical transmission and distribution lines carrying high voltage electricity from power plants to substations before distribution to consumers.
Fault Relay Contact
An electrical switch that opens or closes in response to a fault condition, used for safety or control in electrical circuits.
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