Uploaded June 2018 | Updated September 2026, 2 weeks ago
A trainwreck of technologies - the Ballantine model 355 Digital Volt Meter. This has it all - tubes and transistors, circuit boards and point to point wiring, a mechanical counter with a motor, rotating parts and a chopper, strange noises and funny smells, and other contraptions from a few technology generations ago.
A trainwreck of technologies - the Ballantine model 355 Digital Volt Meter. This has it all - tubes and transistors, circuit boards and point to point wiring, a mechanical counter with a motor, rotating parts and a chopper, strange noises and funny smells, and other contraptions from a few technology generations ago.
