Troubleshooting AC Circuits

Troubleshooting AC Circuits

Updated Jan 21, 2021

 After finishing this lesson, you will be able to outline the logical steps used for troubleshooting AC motor control circuits. • Discuss the general sequence of steps employed when troubleshooting • List some potential questions to ask operations personnel • Identify possible visual indications of a fault • Explain actions taken to determine probable cause • Discuss how safety rules and procedures fit into the troubleshooting process • Describe testing performed with the power off • Describe testing performed with the power on