He finished his secondary education at
Trondhjem Cathedral School in 1871, studied philology for one and a half-year and then the sciences. He graduated with the
cand.real. degree in 1877, and worked in
Ås and
Tromsø until May 1878. He was then hired as a teacher at Trondhjem Cathedral School. He also worked at a middle school in the city. In September 1893 he was hired as a teacher of physics,
applied physics,
electrotechnics and
mineralogy at Trondhjem Technical School. He worked two jobs until being let go (following his own request) from Trondhjem Cathedral School in June 1894. Electrotechnics in particular was a new field, so he had to be an
autodidact, with several study trips to continental Europe. He wrote the textbook
Grundtræk af elektrotekniken in 1909. Trondhjem Technical School went through organizational changes in the 1910s, and Schulz was the school's director from July 1917 to his retirement in 1926. He was an honorary member (1937) of the local Polytechnic Society, and was awarded the
King's Medal of Merit in 1925. ==References==