Armature Winding: A Practical Manual on the Construction, Winding and Repairing of A.C. and D.C. Motors and Generators, Together with Practical Connection Diagrams |
Contents
Types of alternatingcurrent generators | 11 |
Construction of alternators | 30 |
Diesel engine generators | 38 |
Copyright | |
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Common terms and phrases
alternating current alternating-current amperes armature coils armature winding bearing bracket bolts bottom brush holder center line centrifugal switch circuit clamping commutator bars conductors construction copper Courtesy current flowing cycle delta delta connection diagram direct current direct-current electrical degrees electromotive force field coils flux frame frequency Group Connections groups of coils growler horn fiber horsepower inch induction motor inserted kilovolt laminations layer load located machine main winding method of connecting mica necessary number of coils number of poles number of turns operating phase groups polarity pole pieces pole-phase groups position power factor produce removed repair repulsion motor risers rocker arm rotating rotor running winding shaft shellac short-circuited shown in Fig side single-phase motor skein sleeve slip rings slot insulation soldered speed spider squirrel cage starting torque starting winding stator winding steel synchronous three-phase torque two-phase type of coil usually voltage voltage wave volts wedges wire wound