[ List Subjects ][ Main Page ]
Subject: Re: Question on power supply and in need of an IC.
[ View Followups ][ Post Followup ]
Date: 02/16/03 at 8:31 PM
Posted by: Russ Kincaid
In Reply to: Question on power supply and in need of an IC. posted by Imdad Saiyed on 02/16/03 at 6:21 PM:
I will guess you need about 750 milliamps current, go for a 1 amp transformer secondary (12 volts center-tapped)and full wave rectifier. A digital voltmeter is not an IC but you can buy a module from Mouser for about $55. If you get the 20 volt model, you will not need a voltage divider, but get the datasheet and check it out before buying.
Post a Follow-up: