What is the importance of DC power supply?
What is the importance of DC power supply? DC allows for a constant flow of current to a device. Because AC is delivered initially, power must first be converted from AC to DC. Most smaller electronic devices (such as computers) require direct current to operate with an AC-to-DC converter from wall power. What is the importance of power supply in electronics products? A power supply is an electrical device that supplies electric power to an electrical load. The primary function of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to...