Hello so here is the Power Supply Schematic: http://www.freeimagehosting.net/cztwl Could you help me understand the circuit. I wanna what is the function of each part and also what improvements can I make if there is a need to. Well I tried building it and it works and what I encounter is that the Q4 gets hot. Can you also explain the filter part? Is there some principle regarding this or what? What are the computation for each stage? 
Advance thanks to those who will reply. Sorry I like making circuits works but I seriously do not know what each part is doing. >.< Please help me. And here is the parts list: http://www.freeimagehosting.net/j1kwe
Advance thanks to those who will reply. Sorry I like making circuits works but I seriously do not know what each part is doing. >.< Please help me. And here is the parts list: http://www.freeimagehosting.net/j1kwe
