Uploaded July 2022 | Updated September 2026, 2 weeks ago
A quick video showing this vintage rotary transformer powered by a 12 V sealed lead acid battery. We check if it can reach its nominal output voltages (265 VDC and 540 VDC).
If I sound different... I have COVID.
A quick video showing this vintage rotary transformer powered by a 12 V sealed lead acid battery. We check if it can reach its nominal output voltages (265 VDC and 540 VDC).
If I sound different... I have COVID.










