12V battery to 5V 1500mA DC converter regulator

This is a 5V 1500mA DC regulator circuit. which is simple circuit using IC-7805 to fixed regulator 5 volts and TIP41-NPN power transistor to increase current up to 2A. Example experiment. I use the power supply for 12V battery. To reduce constant pressure 5volts. I try to load is 4.7 ohms 5W resistors principles it […]