So, for example, several capacitors with different capacities, which are discharged through a load with a time delay, are used in many schemes of electric discharge
installations in order to control the shape of the pulse currents in the load [1, 2, 9].
Pushpendra S Bharati and Sharma  analysed the machining characteristics of Inconel 718 during die sinking electric discharge
machining process with copper as tool electrode.
The development of electrohydraulic technologies in the second half of the twentieth century caused an increased interest in studying the characteristics of a pulsed electric discharge
in liquids throughout the world.
Topics include intelligent tracking control for a photoconductive AGV, a rudder actuator electric loading test system, microelectrode fabrication by electrochemical turning, bearing life prediction based on fuzzy theory, and temperature field simulation of anode erosion in electric discharge
Exports of EDMs (electric discharge
machines) and laser-cutting machines reached US$36.54 million in the first four months, up 92.1% from a year earlier; machining centers (US$223.928 million, up 49.9%); and lathes (US$148.748 million, down 2.8%).
In 1942 the Lazarenko couple discovered the Electric Discharge
China's booming economy can use an increasing number of electric discharge
machines, says Mitsubishi Electric Corp.
After all, at such a radial distribution in the thundercloud of the electric potential [[phi].sub.r] in the case of an electric discharge
in the <<thunder cloud earth>> system (see Fig.
Exports of machining centers totaled US$259.628 million in the first seven months of this year, down 64.2% year-on- year, and those of electric discharge
machines and laser-cutting machines amounted to US$40.561 million, down 57.1%.
(Numazu, Japan) prepared four models, including the MPF-214c column type electric discharge
diesinker and the NX76 horizontal-spindle machining center for molds.