He taught at Berlin in an unpaid post from 1848 to 1850, and it was while he was working in Berlin that he corrected the accepted understanding of electric currents and electrostatics which we referred to above. He left Berlin for Breslau in 1850 when he was appointed as extraordinary professor there.
Siya nagtuturo sa Berlin sa isang hindi-bayad na post 1848-1850, at ito ay habang siya ay nagtatrabaho sa Berlin na siya Nawastong ang tinanggap-unawa ng electric ng tubig at elektrostatika namin na-refer sa itaas. He left Berlin para sa Breslau sa 1850 kapag siya ay hinirang bilang katangi-tangi propesor doon.