Maricopa Community Colleges  ELA261   19936-20046 
Official Course Description: MCCCD Approval: 05/25/93
ELA261 19936-20046 LEC 0.50 Credit(s) 0.50 Period(s)
Variable Frequency Drive Troubleshooting
Use and operation of troubleshooting equipment, analysis of schematics. Troubleshooting of variable frequency drives. Prerequisites: Indentured apprentice status with Phoenix Electrical Joint Apprenticeship and Training Committee or permission of apprenticeship coordinator.
Go to Competencies    Go to Outline
 
MCCCD Official Course Competencies:
 
ELA261   19936-20046 Variable Frequency Drive Troubleshooting
1. Describe use and operation of specific troubleshooting equipment. (I)
2. Read and analyze schematics. (II)
3. Analyze and describe repair of variable frequency drives. (III)
Go to Description    Go to top of Competencies
 
MCCCD Official Course Outline:
 
ELA261   19936-20046 Variable Frequency Drive Troubleshooting
    I. Troubleshooting equipment
        A. Volt/Ohm meter digital
        B. Volt/Ohm meter analog
        C. Hand held megger
        D. 15 MH oscilloscopes
        E. 4/20 MA generator
        F. Required hand tools
      II. Schematics
          A. Power schematics
          B. Control schematics
        III. Variable frequency drives
            A. Analyze problem
            B. Recommend solution
            C. Make repair
        Go to Description    Go to top of Competencies    Go to top of Outline