This circuit is a Zener diode-based voltage regulator using complementary transistors. The input AC signal (green) is converted to a stable DC output (blue) through active regulation. The 10 V Zener diodes set the reference voltage, and the transistors amplify the current to drive the load without voltage drop. The output remains steady around 9.95 V despite fluctuations in input, demonstrating effective voltage regulation. #ElectronicsEducation #electronicsrd #voltageregulator | Electronics Edu