MULTI-LEVEL ARMATURE WINDING FOR SINGLE AIR GAP MOTOR

摘要

MULTI-LEVEL ARMATURE WINDING FOR SINGLE AIR GAP MOTOR A single air gap motor is provided with inner and outer coil wires in armature slots. Inner and outer coils with the same number of turns are symmetrically distributed around the armature and are connected in series with inner and outer coils alternating in the connection to balance out back E.M.F.