Transcription of Electrical Circuit Troubleshooting
{{id}} {{{paragraph}}}
Example: quiz answers
Electrical Circuit Troubleshooting
Electrical Circuit TroubleshootingAPTA Bus Technical Maintenance Committee WebinarM a r c h 3 1 , 2 0 2 0 Welcome Lisa JerramDirector-Bus Programs and Emerging Vehicle TechnologiesAPTAW ashington, DCStaff AdvisorAPTA Bus Technical Maintenance CommitteeElectrical Circuit Troubleshooting Webinar I 2 Housekeeping This webinar will be recordedand made available on APTA s website All attendee phone lines are muted To ask a question, use the Questions panel; questions will be answered at the end of the presentationsElectrical Circuit Troubleshooting Webinar I 3 ModeratorObed MejiaSenior Bus Equipment Maintenance Instructor LA MetroLos Angeles, CAVice Chair-Webinars APTA Bus Technical Maintenance CommitteeElectrical Circuit Troubleshooting Webinar I 4 ObjectivesAttendees will learn Circuit testing to identify open a voltage drop test to identify high resistance faulty ground conditionsElectrical Circuit Troubleshooting Webinar I 5 PresenterAndrew Warren, Maintenance InstructorLA MetroLos Ang
The best method for diagnosing an open circuit is by measuring voltage. When that is not possible, measure resistance following the steps below. 1. Remove the circuit fuse. 2. Measure resistance between circuit ground and a circuit point closest to fuse; at this point you should measure OL or very high resistance. 3.
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: