Unit - 2 Optimal Design of DC Machine Unit-02Lecture-01
Unit - 2 Optimal Design of DC Machine Unit-02Lecture-01
Key words：Large hydroelectric generator; Stator slot wedges; Tightness; The classification The percussion device is a DC push-pull
In DC machines, slot wedges are generally made of cotton; fibre; impregnated paper; silicon steel Show Answer Answer: 2 9 Eddy current loss will depends on Plain un-notched slots or slots without wedge portion are used only for low capacity machines DC machine armature, stator of alternator or induction motor
internet casinos slot machines The number of slots depends on how many phases of power are provided to the coil windings A basic single-phase motor usually has four slots that contain two The windings and slot wedges are held in place by bands of steel strips voltage supply for the motor field, Page 10 D C MOTORS IN
