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Monday, October 12, 2009

Basic Symmetric Power Supply Circuit

The circuit below is the basic design schematic for standard symmetrical power supply. If your circuit need high current then this circuit is suitable. This circuit is consist of some part component that can buy in all every electro store. The component that is used only transformer and diode. This is the figure of the circuit.


You need a center-tapped transformer to build this symmetric power supply. This power supply circuit is widely used in op-amp application, as well as in high-rated power amplifier. The operation of the circuit is control by diode or bridge diode.

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