[Repeater-Builder] Re: Cheap Tunnel Heatsink

2006-02-13 Thread Dave VanHorn
--- In Repeater-Builder@yahoogroups.com, Brett [EMAIL PROTECTED] wrote: Variable 1 amp to 100 amp. 12v to 60volt. Brett Not on that heatsink... 6000W? Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ * To unsubscribe

Re: [Repeater-Builder] Re: Cheap Tunnel Heatsink

2006-02-13 Thread John J. Riddell
The element out of an Electric furnace works well for very large currents John VE3AMZ - Original Message - From: Dave VanHorn [EMAIL PROTECTED] To: Repeater-Builder@yahoogroups.com Sent: Monday, February 13, 2006 10:01 AM Subject: [Repeater-Builder] Re: Cheap Tunnel Heatsink

[Repeater-Builder] Re: Cheap Tunnel Heatsink

2006-02-12 Thread Dave VanHorn
--- In Repeater-Builder@yahoogroups.com, Mike Morris [EMAIL PROTECTED] wrote: Anybody want to write up an article for repeater-builder.com on the power supply test load? Are you looking for something like a constant current sink? Yahoo! Groups Links * To visit your group on the

Re: [Repeater-Builder] Re: Cheap Tunnel Heatsink

2006-02-12 Thread Brett
Variable 1 amp to 100 amp. 12v to 60volt. Brett - Original Message - From: Dave VanHorn [EMAIL PROTECTED] To: Repeater-Builder@yahoogroups.com Sent: Monday, February 13, 2006 8:31 AM Subject: [Repeater-Builder] Re: Cheap Tunnel Heatsink --- In Repeater-Builder@yahoogroups.com, Mike