Re: [Repeater-Builder] More power, Scotty!

2005-01-25 Thread JOHN MACKEY
I've done things like this before. (dual power supplies) As long as I tied the negative leads together I never had a problem. -- Original Message -- Received: Mon, 24 Jan 2005 05:09:02 PM CST From: "dekk5fm" <[EMAIL PROTECTED]> To: Repeater-Builder@yahoogroups.com Subject: [Repeater-Buil

Re: [Repeater-Builder] More power, Scotty!

2005-01-25 Thread Ken Arck
At 11:00 PM 1/24/2005 -, you wrote: >While building out my repeater empire, I discovered that an Astron RM- >35 does not like providing 30 amps continuous :) So, I thought I >would run the latest repeater on a separate power supply. However, >the controller, an Arcom RC-210, would not recog

RE: [Repeater-Builder] More power, Scotty!

2005-01-25 Thread Kris Kirby
On Mon, 24 Jan 2005, Mathew Quaife wrote: > Sounds like a ground issue. Your Astron 35 amp power supply is actually > 26 amps normal, 35 amps surge. How much power are you running? Some of > the other techs can correct me if I am wrong, but to tie them together > you have to use some diodes

RE: [Repeater-Builder] More power, Scotty!

2005-01-24 Thread Kevin Berlen, K9HX
You can keep your loads seperated and just tie the ground side (negative terminals) of both power supplies together. This should take care of the problem. Connecting the power supplies in parallel to increase the current capacity can be troublesome at best. Good luck and 73, Kevin, K9HX At 06

RE: [Repeater-Builder] More power, Scotty!

2005-01-24 Thread Mathew Quaife
Sounds like a ground issue. Your Astron 35 amp power supply is actually 26 amps normal, 35 amps surge. How much power are you running? Some of the other techs can correct me if I am wrong, but to tie them together you have to use some diodes to prevent one from feeding back into the other. The