Help......again.......please.....

Any suggestions for making a rectifier bridge? Do I need one for each 12V supply from the transformer. I have got some stock items but I know theyre far from ideal and I have enough suitable schottkies to make a bridge. All help much appreciated

 

A bridge rectifer is just 4 diodes connected something like this

if your using seprate windings on the transformer for each channel you'll need one for each winding,if your olny using 1 winding then its up to you wether you use one or 2 bridges

 

Thats from the kelsey school site me thinks. I was just wondering id there was another way of making the rectifier than using this design. Ive seen one somewhere and I cant find it again.

 

Thats the normal way full wave but you can go half wave to....