Output voltage

The voltage between the output terminals of a power supply circuit. It usually refers to the output voltage during rated operation. Depending on the type of power supply circuit, the output may be AC or DC, and the voltage magnitude and frequency (in the case of AC) differ. Since the output voltage becomes the input voltage of the load being used, selecting the wrong one may cause failure. Therefore, it is necessary to select a power supply circuit with an output voltage that matches the rated input voltage of the load to be used.