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José Agustín Pérez del Pulgar Biography

José Agustín Pérez del Pulgar

(Madrid, 1875-1939) Physicist and Spanish Jesuit.He was professor of physics in 1897 at the Chamartín de la Rosa school in Madrid, where he founded a meteorological observatory whose bulletin he directed between 1900 and 1904.He obtained a degree in physics in 1905 and moved to Belgium, Holland and Germany, where he carried out various theology courses.

José Agustín Pérez del Pulgar

A student of the eminent mathematicians David Hilbert and Felix Klein at the universities of Liège and Göttingen, his interest in mathematics led him to study geometry projective, particularly in aspects related to electrostatic theory, as reflected in works such as The theory of potential and the curvature of space (1907) or Stokes's theorem and the fundamental laws of electromagnetism (1913).

He was the founder of the Catholic Institute of Arts and Industries of Madrid and of the School of mechanical-electric assemblers.In an article, published in 1915, entitled Electric energy in modern industrial life , José Agustín Pérez del Pulgar defended the need to nationalize the supply of electricity, and proposed a network layout for this.in the form of two concentric polygons and a series of radial lines, an idea that the Ministry of Development adopted when it began its construction in 1918.

In 1917 it moved to Switzerland with the government commission to draw up a report on the electrical installations of that country, and on his return he published various reports in which he criticized the backwardness of the sector in Spain, such as The problem of the construction of electrical material in Spain (1919), whose memory he read in front of to the Engineering Congress of 1919.That same year he published Industrial Electrodynamics , a textbook in several volumes.In 1922 he was the first editor of Annals of the Association of Engineers of ICAI.

The arrival of the Republic in 1931 and the subsequent burning of his workplace, then located at the ICAI, led him to exile in Belgium, where he moved along with several of his students.He returned to Madrid in 1936, and when he was surprised by Franco's uprising, he took refuge in the Belgian embassy.After crossing the front lines, Pérez del Pulgar settled in Valladolid in 1937, where he took over the direction of a pre-military training Academy and the direction of the Board of Redemption of Penalties for Work.

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