power supply Home › Electrical Engineering Forum › General Discussion › power supply This topic has 0 replies, 1 voice, and was last updated 13 years, 9 months ago by 0303raksha. Viewing 1 post (of 1 total) Author Posts 2011/02/23 at 12:14 pm #10395 0303rakshaParticipant hii i am working on voltmeter …for that i am not getting how to designe voltmeter .for that my output voltage should be 5v and load current 500ma with th input220vac . Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In