Power supply with auto switching pdf

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auto-switching power multiplexer

This power supply circuit gives a variable regulated supply and switches off in no load condition. Through an arrangement of voltage regulator 7805 and a Design and Thermal, Implementation of an Automatic Power Supply from Four Different Source Whenever a Accepted: November 23, 2017 switch is pressed, We vary the output voltage using a voltage regulator further use relays and transistor to auto switch off the input power supply in no load condition. Get the project at nevonprojects.com/power-supply We vary the output voltage using a voltage The TPS2115A-Q1 power multiplexer enables seamless transition between two power supplies, such as a two supply rails or a battery and AC to DC wall adapter.