Katalog -57
Katalogkort

Transkription:
ALM, [Johan] Emil
Underv
Sucksk
Se: Kungl. tekniska högskolans handlingar. | Tekn. Stlm., Tekn höjsk.
25. Physical properties of arcs in circuit breakers. 1949.
67. Small self-excited and self-compounded three-phase generators.1953.
111. Fractional-slot windings for three-phase synchronous machines and
their prpperties at load. 1957.