1–20 von 27 Ergebnissen
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    A.c. railway network calculation with regard to complete electromagnetic coupling configuration

    Hofmann, G. / Kontcha, A. | British Library Online Contents | 1997

    Berechnung von DC-Bahnnetzen mit einbezogenem AC-Versorgungsnetz

    Hofmann, G. / Röhlig, S. / Mom, A. | Tema Archiv | 2000

    Boostertransformatoren auf AC-Bahnen

    Hofmann, G. / Kontcha, A. | Tema Archiv | 2000

    Booster transformers on a.c. railway lines

    Hofmann, G. / Kontcha, A. | British Library Online Contents | 2000

    Calculation of catenary impedance values

    Behrends, D. / Brodkorb, A. / Hofmann, G. | British Library Online Contents | 1994

    Calculation of d.c. railway networks with respect to the a.c. power system

    Hofmann, G. / Rohlig, S. / Mom, A. | British Library Online Contents | 2000

    Conformity of DB Guideline 997.02 with EN 50122-1

    Budde, C. / Hofmann, G. / Thiemig, J. et al. | British Library Online Contents | 2011

    Current-losses in overhead contact lines

    Hofmann, G. / Wili, U. | British Library Online Contents | 2006

    Innere Bauwerkserdung von Tunneln

    Budde, C. / Hofmann, G. / Tschiedel, H. | Tema Archiv | 2003

    Internal structure earthing of tunnels

    Budde, C. / Hofmann, G. / Tschiedel, H. | British Library Online Contents | 2003

    Multiple voltage systems for traction power supply in comparison

    Braun, E. / Hofmann, G. / Klinge, R. et al. | British Library Online Contents | 1995

    Object-orientated modelling of railway networks

    Hofmann, G. / Roehlig, S. | British Library Online Contents | 1995

    Power Supply system of Jena tram

    Brost, A. / Jaehring, T. / Hofmann, G. et al. | British Library Online Contents | 1995

    Reactive power control on a.c. motor vehicles for line voltage adjustment

    Hofmann, G. / Loesel, T. | British Library Online Contents | 1997