[Drakelist] Yet another AC-4 rebuild (almost) completed

I just finished rebuilding my AC-4 power supply with the capacitor kit from Hayseed. Here is a page with pictures and a description: http://www.n1vqw.net/ac4rebuild/ The reason for the almost is I still have to add a relay in the transformer primary to reduce the load on the On/Off switch.

Re: [Drakelist] Yet another AC-4 rebuild (almost) completed

Good job, Mark!! Thanks for documenting that one for all of us. It does look great, and is definitely a good alternative for those that want the original look. Please do document your relay addition. I have one of those on a Collins 516F2 that I bought with an S1 Line, and it does help the

Re: [Drakelist] Yet another AC-4 rebuild (almost) completed

. -- From: Mark Pilant n1...@arrl.net Sent: Monday, January 02, 2012 1:55 PM To: drakelist drakelist@zerobeat.net Subject: [Drakelist] Yet another AC-4 rebuild (almost) completed I just finished rebuilding my AC-4 power supply with the capacitor kit from Hayseed. Here is a page with pictures