Z700U Trigger tube neon clock

10/2.5Hp schrage motor

Multiline HGM Argon laser 3W

812a VTTC tesla coil

Kyocera SLD laser diode pumped phosphor white light source build

8*24 Neon matrix display prototype

Allis Chalmers 21000 13.8L Diesel Startup

30kVA Frequency converter startup

Audio ZVS Driver

MeanWell DC Arcs 126A Peak

8 * 8 Neon indicator matrix display

Pi 4 Booting from Quantum bigfoot TX 5.25" 4GB IDE HDD .

400Hz X Ray transformer HV test

400V 50Hz to 200V 400Hz Motor/Gen startup sound

Oxygen Liquefaction time lapse

SOX Lamp timeplase

Smith Corona WP Daisy Wheel ASCii Art Print ( Noise Warning )

High Voltage transformer test with PFC

High Voltage transformer long run 3.5Kw

High Voltage transformer test run

Smith Corona PWP3900 Word Processor Overview ASCII Test

Smith Corona PWP3900 Word Processor ASCII Art test

CryoCooler 42 hours time-lapse

Sony VO - 8800p U Matic tape recorder / player test

Weeping Candle Time lapse

Cryocooler Cooldown and time lapse , 40 Hour run

Cryocooler cooldown time-lapse / air liquification

Hybrid 98 CryoCooler , Test run and time-lapse

7 Colour Led engine driver test

400Hz High Voltage transformer arcs ( Noise Warning )