Kálmán Kandó electric locomotives (MÁV Hungary) (part 1)

Finnish railphoto & discussion site Vaunut.org had a discussion about Kálmán Kandó (1869.07.10-1931.01.13) and his three-phase locomotives and phase converter after this archive photo of his early freight locomotive in Hungary.
http://vaunut.org/kuva/82548  (and also under this photo  http://vaunut.org/kuva/81950  )

This input gives some further documents to these questions. This old article by Dr.-Ing. Paul Müller was published in 1936 in the Ergänzungsheft to the German monthly magazine Elektrische Bahnen. I separated the text and images from pages 62 to 65 in order to show these line drawings bigger. In reality the lay-out in the magazine is nice and clear.