Enhanced MFD beased on DDS

[Geo]

Hi.
No ned for ferrite transformer.
A simple transformer with iron core is OK.
A 230v/ 12V-3A is ok.

[Freelander]

Here the final schematic, many thanks dear ***Geo***

The 220v pole will be connected to bras earth, Geo? if we accept the input/output yield.

[Geo]

Here the final schematic, many thanks dear ***Geo***

The 220v pole will be connected to bras earth, Geo? if we accept the input/output yield.

You don't need C4.....

[Geo]

Here the final schematic, many thanks dear ***Geo***

The 220v pole will be connected to bras earth, Geo? if we accept the input/output yield.

You must change the tranformer....
The 12V side must connected to TDA2030 and the 230V side to earth...

[Freelander]

You must change the tranformer....
The 12V side must connected to TDA2030 and the 230V side to earth...

Yes friend, this is the input/output transformer yield, only I did not prefer to write 12v/220v to not mix with a converter.

Many thanks ***Geo***