What is Switching Mode Power Supply
What is Switching Mode Power Supply?
Expert
A switched-mode power supply (switching-mode power supply, SMPS, or simply switcher) is an electronic power supply that incorporates a switching regulator in order to be highly efficient in the conversion of electrical power. Like other kinds of power supplies SMPS transfer power from a source similarly as the electrical power grid to a load e.g. a personal computer, while converting voltage and current characteristics. An SMPS is frequently employed to proficiently supply a regulated output voltage which is typically at a level different from the input voltage.
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