The welder he’s working from in this project uses low-voltage alternating current to drive the welding process, but since a plasma cutter ionizes gas it needs high-voltage direct current.

It shares a place with the Van de Graaf generator, with the convenient addition of spectacular plasma rays that grace its spherical surface. High voltage, aesthetically pleasing, mad science ...

In a world increasingly driven by high-speed communication and low-power electronics, a team of researchers from the National ...

Tests by Chinese scientists show that plasma excitation tech can boost performance of high-altitude drones, allowing them to ...

Plasma is like gas in that you can't grip or ... a retired engineer from GE named Charles Titus. He was an expert in high-voltage engineering and had become convinced that metal torches, which ...

In the case of plasma lighters, a high-voltage electrical current passes between two nodes to create an arc of highly charged plasma, according to Flux Lighters, a U.K.-based manufacturer of the ...

Moreover, since plasma is not used ... which should show characteristics of highly reduced transmission loss and high-voltage endurance. In addition, this technology is expected to be applicable ...

Plasma is an electrically charged gas where ... Used for achieving fusion (future implementation). High-voltage feedthrough connected to a 5 kV power supply: Allows use in a school environment ...