Category: Electronics
Washing Machine Motor Burnout and Controller Teardown
I lost my washing machine to the flooding of the basement. I wanted to indulge in the famous Photonicinduction experiment of throwing a large rock into a running washing machine … Read More
50 kW Sedecal SHF-530 X-ray High Voltage Generator Inverter Teardown
This Sedecal SHF-330, with HF meaning High Frequency, was originally a 37.5 kW x-ray high voltage generator. It later received an upgrade, to a Sedecal SHF-530, which is a 50 … Read More
Server PSU Hack – Artesyn 7001138 IBM 24R2730, 12VDC 69A 830W
A guide on how to make the, Artesyn 7001138 IBM 24R2730, server power supply run outside of its server enclosure. It might not be a complete teardown, but I do … Read More
Basement Laboratory Renovation – Teardown Part 2
A long and hard journey for a better basement laboratory is nearing the end of the destruction phase! Insurance claims had to be settled, work paid by insurance had to … Read More
10 kVA Eaton UPS Teardown – Model PowerWare 9355
Test and teardown of a Eaton 9355 UPS (formerly the Powerware 9355). It is a three-phase, double-conversion online UPS. Output power ranges from 10-15 kVA in a changeover scenario as … Read More
