Dual Power Supply Circuit Diagram. Both the ics are. Voltage range varies depends on circuit output voltage.
This circuit of the power supply is a dual power circuit. Dual voltage power supply circuit diagram by tony van roon the following circuit diagram is the dual volt power supply to power the op amps which is made by respective owner of tony van roon. Many projects in electronics require dual power supplies.
The primary terminals of the centre tapped transformer is connected with household supply 220v ac 50hz and output is taken from secondary terminals of the transformer.
Converting 220v ac into 12v ac using step down transformer. Both the ics are. The primary terminals of the centre tapped transformer is connected with household supply 220v ac 50hz and output is taken from secondary terminals of the transformer. Ic l7660 is a cmos switched capacitor voltage converter integrated circuit.
