I could use some sound advise before "firing up" a blower for use in my amp project. Attached is the motor face plate. There are three wires leaving the motor: white with a red stripe, white with a y
Here's the updated version of my previous posting. I could use some sound advise before "firing up" a blower for use in my amp project. Attached is a photo of the motor face plate. There are three wi
I could use some info on constructing a suitable filament choke for a pair of 3-500Zs on 6 m, my current amp project. My gut feeling is a standard choke design for 80-10 would not be correct due to t
Pics not found. Sent from my Verizon Wireless 4G LTE Smartphone -- Original message -- From: amps-request@contesting.com Date: 08/23/2013 9:00 AM (GMT-08:00) To: amps@contesting.com Subject: Amps Dig
I'm looking for an air system ceramic socket for an 8877 as part of my cleanup redesign of HB 6 m HF amp conversion project that is nearing completion. If you have one new or nearly new condition
Sent from my Verizon Wireless 4G LTE Smartphone -- Original message -- From: John Farber <kg6i@comcast.net> Date: 08/30/2013 10:55 AM (GMT-08:00) To: amps@contesting.com Subject: New air system socke
What causes these to occur, how can they be prevented, and is it possible to safely remove the carbon track made by the arc and return the tube to normal operation at the same typical bias voltages a
Want to turn two large roller coils with chain and sprockets. Any info for sources will be appreciated. Tnx John Sent from my Verizon Wireless 4G LTE Smartphone ______________________________________
Looking for one Peter Dahl NOS Alpha 77SX-4 replacement xfmr and one Condenser Products hv cap, 35 uf 5kV. Anyone have one or both and never got a "round tuit" please advise. Thanks John Sent from my
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I have been avidly following the discussion on rf exposure and the possible negative consequences on human heart pacemakers. Im scheduled for surgery in a few months for implantation of two electrode
Sent from my Verizon Wireless 4G LTE Smartphone I have been avidly following the discussion on rf exposure and the possible negative consequences on human heart pacemakers. Im scheduled for surgery i