User contributions for Gordonp

23 September 2020

• 20:5020:50, 23 September 2020 diff hist +5‎ How and Why I Changed It ‎No edit summary current

20 September 2020

• 23:4823:48, 20 September 2020 diff hist +91‎ Main Page ‎No edit summary

1 September 2020

• 21:4021:40, 1 September 2020 diff hist +51‎ Main Page ‎No edit summary

16 August 2020

• 17:4017:40, 16 August 2020 diff hist +252‎ Main Page ‎No edit summary
• 17:3917:39, 16 August 2020 diff hist +282‎ Main Page ‎No edit summary
• 17:3717:37, 16 August 2020 diff hist +116‎ Main Page ‎No edit summary
• 17:3617:36, 16 August 2020 diff hist −49‎ Main Page ‎No edit summary
• 17:3617:36, 16 August 2020 diff hist −7‎ Main Page ‎No edit summary
• 17:3517:35, 16 August 2020 diff hist +568‎ Main Page ‎No edit summary
• 17:3117:31, 16 August 2020 diff hist +90‎ Main Page ‎No edit summary
• 17:3017:30, 16 August 2020 diff hist +52‎ Main Page ‎No edit summary

13 August 2020

• 23:4723:47, 13 August 2020 diff hist +5‎ Primary AC Wiring ‎No edit summary current
• 22:1122:11, 13 August 2020 diff hist +21‎ Primary AC Wiring ‎No edit summary
• 22:1122:11, 13 August 2020 diff hist +1‎ Primary AC Wiring ‎No edit summary
• 22:1022:10, 13 August 2020 diff hist +5‎ Primary AC Wiring ‎No edit summary
• 22:0922:09, 13 August 2020 diff hist +19‎ Primary AC Wiring ‎No edit summary
• 22:0722:07, 13 August 2020 diff hist −1‎ Primary AC Wiring ‎No edit summary
• 22:0622:06, 13 August 2020 diff hist +1‎ Primary AC Wiring ‎No edit summary
• 22:0422:04, 13 August 2020 diff hist +4‎ Primary AC Wiring ‎No edit summary
• 22:0422:04, 13 August 2020 diff hist +429‎ Primary AC Wiring ‎No edit summary
• 22:0122:01, 13 August 2020 diff hist +88‎ N File:30S1 paper figures06062020.pdf ‎ Gord - explanatory letter: why AC Primary wiring changes (A: cabinet hum) current
• 21:5521:55, 13 August 2020 diff hist +30‎ Screen Supply Overhaul ‎No edit summary current
• 21:5321:53, 13 August 2020 diff hist +250‎ Screen Supply Overhaul ‎No edit summary
• 20:3920:39, 13 August 2020 diff hist +90‎ Updates and Changes ‎ →‎Raising CW Plate- and Screen-Voltages
• 20:3820:38, 13 August 2020 diff hist +148‎ Updates and Changes ‎ →‎Raising CW Plate- and Screen-Voltages
• 20:3820:38, 13 August 2020 diff hist +82‎ N File:UpratedC204.jpeg ‎ Gord - increased rating for C204 due to raised Screen - mod to a mod current

12 August 2020

• 18:1218:12, 12 August 2020 diff hist +38‎ Primary AC Wiring ‎No edit summary
• 18:0718:07, 12 August 2020 diff hist +1,238‎ Primary AC Wiring ‎No edit summary
• 18:0618:06, 12 August 2020 diff hist +76‎ N File:230v jumper.jpg ‎ Gord - AC-input jumper block, showing old (1964-ish) no common current
• 18:0518:05, 12 August 2020 diff hist +786‎ N Primary AC Wiring ‎ Created page with "<p> <span> 500px|thumb|left I am not happy with the charred and crispy wires in the corner near the fuses. I am also not very happy about..."
• 18:0518:05, 12 August 2020 diff hist +52‎ N File:Repaired ac fuse wires.jpg ‎ Gord - repaired primary AC fuse wiring current
• 18:0318:03, 12 August 2020 diff hist +70‎ N File:Charred crispy ac wires.jpg ‎ Gord - charred and crispy AC primary wires on fuse-panel current
• 18:0118:01, 12 August 2020 diff hist +50‎ CR216 and BIAS Multi-Metering ‎No edit summary current
• 18:0018:00, 12 August 2020 diff hist +12‎ 12V Safety and Control ‎No edit summary current
• 17:5817:58, 12 August 2020 diff hist +744‎ N CR216 and BIAS Multi-Metering ‎ Created page with "Working around the panel switches led me to examine CR216. The old-school top-hat rectifier probably had 6-decades of mileage under it's belt, and carrier-recombination likely..."
• 17:5817:58, 12 August 2020 diff hist +66‎ N File:1n4005 replacement cr216.jpg ‎ Gord - replacement for CR216 (bias-voltage metering) current
• 17:5717:57, 12 August 2020 diff hist +59‎ N File:Dead cr216.jpg ‎ Gord - original, non-functional top-hat CR216 current
• 17:5617:56, 12 August 2020 diff hist +1‎ Repair ‎No edit summary current
• 17:5617:56, 12 August 2020 diff hist +34‎ Repair ‎No edit summary
• 17:5317:53, 12 August 2020 diff hist +540‎ Updates and Changes ‎ →‎Dial Lights "ON" when Amp is Ready
• 17:5317:53, 12 August 2020 diff hist +86‎ N File:Bulb mod cable lacing.jpg ‎ Gord - image showing dial-lamp mod, to illuminate after warm-up complete current
• 17:5117:51, 12 August 2020 diff hist +38‎ Updates and Changes ‎No edit summary
• 17:4817:48, 12 August 2020 diff hist +50‎ 12V Safety and Control ‎No edit summary
• 17:4617:46, 12 August 2020 diff hist +884‎ 12V Safety and Control ‎No edit summary
• 17:4617:46, 12 August 2020 diff hist +76‎ N File:12v safety control working.jpg ‎ Gord - 30s-1 final test showing all 12V Safety/Control working current
• 17:3817:38, 12 August 2020 diff hist +1,417‎ 12V Safety and Control ‎No edit summary
• 17:3417:34, 12 August 2020 diff hist +79‎ N File:Improved dial lighting.jpg ‎ Gord - 30s-1 improved dial lighting, with insulation and sleeving current
• 17:3317:33, 12 August 2020 diff hist +43‎ N File:12v lamp short.jpg ‎ Gord - 30s-1 meter-lamp short current
• 17:3017:30, 12 August 2020 diff hist +1,390‎ N 12V Safety and Control ‎ Created page with "My BIAS transformer was freshly replaced - in addition to the negative tube-bias voltage, this transformer also provides 12VAC for safety, and control. To ensure trouble-free..."
• 17:3017:30, 12 August 2020 diff hist +55‎ N File:12v safety interlock test.jpg ‎ Gord - testing 30s-1 12V safety interlock current