Rated voltage是什麼意思

"Rated voltage" is a term used to describe the voltage at which an electrical component, such as a capacitor, resistor, or power supply, is designed to operate safely and efficiently. This voltage is specified by the manufacturer and is an important factor to consider when selecting components for a circuit or system.

The rated voltage of a component is the maximum voltage that it can handle without being damaged. If a component is operated at a voltage that exceeds its rated voltage, it may become damaged or fail, which can lead to safety hazards or malfunctions in the circuit. For this reason, it is important to select components with a rated voltage that is appropriate for the voltage levels present in the circuit.

In the context of power supplies, the rated voltage is the output voltage that the power supply is designed to provide. This voltage should be compatible with the rated voltage of the components that it is intended to power. For example, if a component requires a rated voltage of 5V, the power supply should be able to provide a stable 5V output in order to ensure that the component operates correctly.