However, that was not an electric arc as this phenomenon is considered by the modern science: This is evidently the description, not of an arc, but of a spark. For the essence of an arc is that it should be continuous, and that the poles should not be in contact after it has once started.n electric arc differs from a glow discharge in that the current density is quite high, and the voltage drop within the arc is low; at the cathode, the current density can be as high as one megaampere per square centimeter. An electric arc has a non-linear relationship between current and voltage.
Ulm(ProperNoun) A city in Baden-Wu00FCrttemberg, Germany. Ulm. Ulm is a city in the federal German state of Baden-WÃ¼rttemberg, situated on the River Danube. The city, whose population is estimated at 120,000, forms an urban district of its own and is the administrative seat of the Alb-Donau district.
Vollkarspitze. Vollkarspitze is a 8,589 ft / 2,618 m mountain peak near Grainau, Bavaria, Germany. Based on peakery data, it ranks as the 12th highest mountain in Bavaria and the 14th highest mountain in Germany...atzmann is a 8,901 ft / 2,713 m mountain peak in the Berchtesgaden Alps in Bavaria, Germany. Based on peakery data, it ranks as the 5th highest mountain in Bavaria and the 5th highest mountain in... 8,898 ft / 2,712 m â¢ 1 summit â¢ Bavaria, Germany.