Hardware lab archive: regulated 5V DC supply (transformer ??? bridge ??? filter ??? LM7805). PDF write-up, live demo videos, 20 labelled screenshots, BOM, pinouts, and rebuild checklists.
engineering documentation hardware transformer breadboard student-project circuit-analysis proteus electrical-engineering multimeter power-electronics voltage-regulator electronics-lab lab-project dc-power-supply ac-to-dc rectifier lm7805 bridge-rectifier 5v-supply
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Updated
Oct 9, 2026