TYPES OF DC MOTORS DC MotorsTYPES OF DC MOTORSThere are various types of DC motors found in industry today. Each typecontains various characteristics that makes it desirable for certain applications.EO 1.8 DESCRIBE the differences in construction between ashunt-wound and a series-wound DC motor with respectto the relationship between the field and the armaturewindings.EO 1.9 DESCRIBE the construction of a compounded DCmotor.EO 1.10 DESCRIBE the torque-vs-speed characteristics for ashunt-wound and a series-wound DC motor.DCMotorConnectionsFigure 7 shows schematic-Figure 7 DC Motor Connectionsally the different methodsof connecting the field andarmature circuits in a DCmotor. The circularsymbol represents thearmature circuit, and thesquares at the side of thecircle represent the brushcommutator system. Thedirection of the arrowsindicates the direction ofthe magnetic fields.ES-06 Page 8 Rev. 0
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business