Crooke's Maltese Cross Tube (circa 1930)

2n2F flat plate capacitor, fabricated from fibreglass pcb

Deflection Tube (circa 1930)

Maltese Cross Tube in operation, don't do this! X-rays are produced

Geissler tube in operation

Electron Deflection Tube in operation

Tesla Coil 1 (2.1" secondary)

10kV Flyback PSU

Tesla Coil 2 (2.5" secondary)

MMC

Modified TC1

Mini-Coil

Some of my coils in operation. (All 10sec exposures)