Hi All,
Thanks for your kind attention. My audio amplifier board (TDA8954) requires 24-0-24 volts 5-Amp AC input and this one has the D25XB60 bridge rectifier and dual rail supply. I have one 9-Amp 0-24 volts transformer. Is there a way so that I can use this transformer instead of the 24-0-24 transformer.

 

Is that 5A and 9A input or output?

You could possibly use two diodes connected in inverse parallel to give a half-wave rectified plus and minus 24V (actually about ±33Vdc) but the ripple would be much higher so you would have to double the size of the filter capacitors to maintain the same ripple voltage.

 

Thanks for that. This is 9Amp output.