Tesla Coils

  SGTC I

Powered by a television flyback transformer (LOPT)

Max. spark length: 6″

(Project complete)

  SGTC II

Powered by a 9kV 30mA NST (270W)

Max. spark length: 13″

(Project Complete)

  SGTC III

Powered by an unmarked Raytheon HV Transformer

Max. spark length: 36″

(Work in progress)

  VTTC I

Powered by a 1kW MOT, driven by a pair of 811A transmitting triodes

Max. spark length: 7″

(Project complete)

  SSTC I

Powered by a 12V computer power supply, driven by a single MOSFET

Max. spark length: 1cm

(Project complete)

  SSTC II

Powered by rectified and filtered mains, driven by a half bridge of IRFP460 MOSFETs

Max. spark length: 9″ – can be audio modulated

(Project complete)