Hello everyone! I'm designing a very basic bench top power supply for my lab I'm building in the future. It's a 12v 2A variable power supply with short circuit prevention. I dont want to buy a dual high voltage power supply yet anyways, since most of my projects dont require more then 12v and aren't doing anything that require a very filtered output. I'm looking for any flaws in my design or perhaps ideas to add to it to make it more efficient. Sorry if the schematic is a bit hard to read, I love to design with pen and clean it up in Photoshop for further annalist.