Power Supply Circuits

120 V to 12KV High Voltage Power Supply 0

120 V to 12KV High Voltage Converter

Here is the schematic diagram of 120 V to 12KV power supply, or you may call it high voltage generator or 120V to 12KV converter. This circuit produce very high output voltage that is...

switching power supply 0

5V 10A 50W Offline Switching Power Supply

This is the switching power supply circuit diagram with 50W power output with a 5V voltage 10A current. It is a flyback converter operating in the continuous mode. The circuit features a primary side...

Circuit diagram of battery charging monitor 0

Battery Discharge Monitor

Above circuit diagram is a battery monitor circuit which detaches the load when the battery is discharged, anticipating a deep discharge which could cause permanent battery damage. The battery is automatically reconnected when a...

Photocell Power Supply Circuit 0

Simple Photocell Power Supply using MAX630

This is a simple and easy build photocell power supply. It uses 8 pieces of photocell and single regulator IC of MAX630. This circuit capable to deliver either 4.8 or 7.2 V regulated at 15...