Hi I've been a member of this forum for awhile, but this is my first post, so hopefully it's in the right place. Also, I'm pretty much a newbie at electronics so I might be a little confused at the answer to my questions.and need more help. .I'm trying to do a power supply and I'm wondering if you can can use a 24 v 2 amp transformer for a 25.2 v 2 amp. The urlfor the power supply I want to build is: http://www.play- hookey.coanalog/experiments/plus_5_volt_ps.html]http://www.play- hookey.coanalog/experiments/plus_5_volt_ps.html If I can do the exchange, is there anything else I will need to change? Thanks Jim