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Troubleshooting DC Circuits

Learning Objectives

  • Discuss the general sequence of steps employed when troubleshooting DC circuits
  • List some potential sources of information about a circuit
  • Discuss how safety rules and procedures fit into the troubleshooting process
  • Describe how methodical testing can isolate probable cause of the problem
  • Use Ohm’s Law to calculate unknown values in a voltage divider circuit
  • Describe how to use a multimeter to troubleshoot a DC breaker control malfunction

Available in English

65 Minutes

When you complete this lesson, you will be able to outline the logical steps used to troubleshoot DC circuits.