Increases power of regulated output based on requirements of the load. Voltage shown as 3.3v, is kept constant and the load can be varied to see the voltage regulation. Load shown as a 100 ohm resistor. Note: this is intended for low power applications as the case with all linear regulators. Extra Note: The 1M ohm resistor along with the switch and 10 ohm resistor are not needed in real life. This is just so that EC can figure out what is happening.