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Results tagged with voltage-regulator
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user 69971
A voltage regulator is an analog circuit that produces a stable output voltage that doesn't vary with input voltage or load changes. Switching regulators are much more efficient than linear ones.
3
votes
electrolytic capacitor
To obtain 28v DC without any other circuitry (apart from a bridge rectifier and filter), you really need a 20v AC transformer. And never use a capacitor with a working voltage lower than the supply - …
- 411