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Fixed Positive vs Negative 5V & 12V Regulators Explained | 7805, 7812, 7905, 7912 Made Simple #diy
Confused about fixed positive and negative voltage regulators? In this video, I clearly explain the difference between 5V and 12V positive regulators like 7805 and 7812 and negative regulators like 7905 and 7912. You’ll learn how they work, where to use them, key circuit connections, practical examples, and common mistakes beginners make ...
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