Three-terminal voltage regulator for the power NPN or PNP transistor connection with the yükseltileniliy 0 0 5 to 50v regulated power supply circuit using the same methods but much more advanced than the designed circuit. LM3XX Series adjustable regulator... Electronics Projects, 0-50V 0-5A Laboratory Power Supply Circuit LM317HVK "power electronic projects, power supply circuit, power supply project, " Date 2019/08/02