TY - DATA ED - Primedia Workplace Learning. TI - Electric motors: DC motors T2 - Interactive maintenance training program PY - 2000///?] CY - [United States] PB - PRIMEDIA Workplace Learning KW - Electric motors KW - Electric controllers N2 - This interactive training unit is designed to familiarize trainees with the basic operation and maintenance of DC motors. After completing this unit, trainees should be able to describe the operation and basic parts of a DC motor. They should also be able to describe basic procedures for maintaining and overhauling a DC motor ER -