News post & update: eleccircuit.com

News post & update: eleccircuit.com

Link to Electronic projects circuits

Adjustable dc voltage regulator circuit using ic-7805

Posted: 19 Dec 2013 11:29 PM PST

I used to introduce many projects that use a IC-7805 or 78xx types, Today, it will modify from old circuit, IC-78xx series has many numbers. We can choose the desired voltage. such as "12V" should use IC-7812, but sometimes we don’t have this number with any reason. But we have too many IC-7805 number, since […]

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