Browsing School of Education (SEd.) Collection by Subject "Portable devices"
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Building a DC-DC Step down converter circuit using LM7812 and LM317 voltage regulators
(Makerere University, 2020-10)DC-DC converters form the Backbone of small di erent portable electronic devices like cellular phones,laptops,MP3 players and solar chargers among others which are using batteries as their power supplies. Portable devices ...