Open AccessSWITCH ASSEMBLY OF THE BUILT-IN POWER SUPPLY OF A PORTABLE ELECTRONIC DEVICE
Author(s) -
E. Belevskaya,
P. Belevsky,
I.M. Ozerchuk
Publication year - 2019
Publication title -
lógos. mistectvo naukovoï dumki
Language(s) - English
Resource type - Journals
eISSN - 2663-4139
pISSN - 2617-7064
DOI - 10.36074/2663-4139.04.04
Subject(s) - schematic , electrical engineering , battery (electricity) , adapter (computing) , ac adapter , power (physics) , computer science , constant power circuit , commutation cell , circuit diagram , switched mode power supply , voltage , engineering , electronic engineering , physics , quantum mechanics
This article describes schematic diagrams of automatic load switching between a battery power source and an external (network adapter) power supply. In this work, a circuit diagram of the electrical circuit of the switching power source of a portable electronic device is proposed. The algorithm of operation of the node when changing the voltage value of the battery power source is considered.