BEAUTY OF SCIENCE / SCIENCE PHOTO LIBRARY BEAUTY OF SCIENCE / SCIENCE PHOTO LIBRARY
High-voltage generator and electric discharges. Footage of a high-voltage generator being switched on to produce electrical discharges across a spark gap (upper centre). With the lights turned off and on during the clip, the electric arc discharges are seen in close-up as they ionise the gas molecules to produce a glowing plasma (purple). This generator is capable of producing voltages of up to 50,000 volts.
Model release not required. Property release not required.