---------------------------------------------------------- AeroElectric-List Digest Archive --- Total Messages Posted Sun 03/20/11: 2 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 06:40 PM - Switch Selection () 2. 07:00 PM - Re: Switch Selection (John Grosse) ________________________________ Message 1 _____________________________________ Time: 06:40:49 PM PST US Subject: AeroElectric-List: Switch Selection From: All, I have a EI that I want to provide power to from two sources (main battery and alt battery). Would using a 1-3 switch be ok for this application? ON-OFF-ON I'm thinking... Terminal 1 - From Batt Bus (Primary) Terminal 2 - EI Lead (grounded separately) Terminal 3 - From alternate Battery. (Emergency) Thanks, Glenn ________________________________ Message 2 _____________________________________ Time: 07:00:23 PM PST US From: John Grosse Subject: Re: AeroElectric-List: Switch Selection You're putting all your apples in one basket. It the switch fails your two batteries won't do you any good. John Grosse > ------------------------------------------------------------------------ > > longg@pjm.com > March 20, 2011 8:27 PM > > > All, > > I have a EI that I want to provide power to from two sources (main > battery and alt battery). > > Would using a 1-3 switch be ok for this application? ON-OFF-ON > > I'm thinking... > > Terminal 1 - From Batt Bus (Primary) > > Terminal 2 - EI Lead (grounded separately) > > Terminal 3 - From alternate Battery. (Emergency) > > Thanks, > > Glenn > > * > > > * ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message aeroelectric-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/AeroElectric-List.htm Web Forum Interface To Lists http://forums.matronics.com Matronics List Wiki http://wiki.matronics.com Full Archive Search Engine http://www.matronics.com/search 7-Day List Browse http://www.matronics.com/browse/aeroelectric-list Browse Digests http://www.matronics.com/digest/aeroelectric-list Browse Other Lists http://www.matronics.com/browse Live Online Chat! http://www.matronics.com/chat Archive Downloading http://www.matronics.com/archives Photo Share http://www.matronics.com/photoshare Other Email Lists http://www.matronics.com/emaillists Contributions http://www.matronics.com/contribution ------------------------------------------------------------------------------------- These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.