The power supply current is much larger than the rated current
. Like the home of the 220V power supply, watt hour meter is 40A, through the calculation of this power is 8800W, and this power is only a 8W lamp, the lamp will not be burned.
No load is small, the power supply automatically outputs high current
its output is small, large load, its output current is also large
he output current of power supply, the power output and can drive large load (appliances), but it is the size of the output current and the load is proportional to the load current is small,
