Output current

The electric current flowing from the output terminal of the power circuit to the load side. It is determined by the output voltage and the impedance of the connected load. The smaller the impedance of the load, the larger the output current becomes. In power circuits, the maximum output current (rated current) that can be used is specified. Therefore, it is necessary to select a power circuit with a rated output current that exceeds the maximum input current of the load to be used.