https://wiki.kptree.net/ 2026-09-20T20:25:38+00:00 https://wiki.kptree.net/ https://wiki.kptree.net/_media/wiki:dokuwiki.svg text/html 2025-12-29T00:06:16+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.kptree.net/project:surge_protector?rev=1766966776&do=diff surge surge_protector varsistor gdt mov Surge Protector I purchase ARLEC Premium Surge Protectors from Bunnings in Dec 2025 for $18.67 each (I got an additional 5% trade discount.). I tore apart a unit to see what it was made of. I was impressed with the construction and purchase a total of 6 units, including the tear down unit which I do not intent to bring back into service, plus a spare. This allows a unit to be installed in each bedroom and study, which also aligns with the household ge… text/html 2024-08-24T08:27:38+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.kptree.net/project:sprinklers?rev=1724488058&do=diff sprinkler inductor controller solenoid valve solenoid_valve Sprinkler Solenoid 24VAC Woes See my Home Sprinkler notes I have had many problems with my sprinkler system; decrepit failing 30 year old underground wiring, failing solenoid valves and their solenoids. Some of the old solenoid valves were replaced as they had mechanically failed. The multiple issues made it vary difficult to diagnose what was happening at any time. text/html 2025-12-30T03:53:39+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.kptree.net/project:grid_power?rev=1767066819&do=diff grid_power grid power electric Grid Power It's not what you think... it's worse. Sky high power prices are by design. Topher Project Ep 194 Bid Stack Electric Power System Description Type Response Inertia Capital Cost Power marginal cost Power Stability