First spinup of an old Sperry Gyro

[@markgreco1962]

Gosh! I’m a hobbyist and your setup seems ALMOST doable

[@ChuckSwiger]

I freaked out when it actually started working. A 115v 3phase inverter would be better solution but can't justify the expenditure just to do this :)

[@DoktorZhuzhyk]

Nice oscilloscope!

[@ChuckSwiger]

built to last