CLAYTON, A.E
PERFORMENCE AND DESIGN OF DIRECT CURRENT MACHINES - 3rd - LONDON Pitman 1956 - 516p.
Armature Windings
Control of Direct Current Motors
621.3132 C6224P
PERFORMENCE AND DESIGN OF DIRECT CURRENT MACHINES - 3rd - LONDON Pitman 1956 - 516p.
Armature Windings
Control of Direct Current Motors
621.3132 C6224P