Voltage Addition Home › Electrical Engineering Forum › General Discussion › Voltage Addition This topic has 1 reply, 2 voices, and was last updated 13 years, 4 months ago by s. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 2010/11/01 at 10:57 am #10254 Lim Boon HoeParticipant Can I wire up 2 nos of 12Vac Transformer to give me 24 Vac supply ? 2011/07/02 at 11:20 am #12268 sParticipant if it has terminals of +12 and -12, yes you can Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In