BASIC POWER SUPPLY CIRCUITS

Basic Power Supply Circuit # 1 - Full Wave Rectifier using 4 Diodes

Basic Power Supply Circuit # 2 - Full Wave Rectifier using 2 Diodes

REGULATED POWER SUPPLY CIRCUITS

Regulated Power Supplies

Shunt Voltage Stabilizer Circuits

Series Voltage Stabilizer Circuits

Operational Amplifier-based Voltage Regulator

NEGATIVE/POSITIVE SUPPLIES /  DC-DC CONVERTER CIRCUITS

Negative/Positive DC Voltage Supplies

Multiple Negative/Positive DC Voltage Supplies

Low DC-to-High DC Voltage Converter

DC Voltage Polarity Inverter

-5V from +9V Supply

OTHER POWER SUPPLY CIRCUITS

DC Voltage Ripple Remover

Low-Cost Buffered Voltage Reference