DC Supply

Posted on Jul 29, 2012

The circuit is a linear regulator providing galvanic isolation from main line through the use of isolation transformer. Quite safe for experimenting with AC voltage. Below pictures show the example of input/output terminal connections, labeling and components placement in the box. The circuit can be built using universal PCB. The output terminal is for big load connection so this makes it quite strong and good electrical contact to the load being used.

DC Supply
Click here to download the full size of the above Circuit.

My workbench has many broken devices and most of them will be used as the part for making the electronic projects. One day I looked at the broken radio, I found there`s an AC line cord with socket and a transformer. Actually I like the way they used

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