ETT Study Guide Book 3: Component Testing

Component Testing

Examination weight

  • Level 2 - 55% Overall Score
  • Level 3 - 47% Overall Score
  • Level 4 - 55% Overall Score

Technician Profiles

Level 1 - Assists higher technicians, makes basic measurements, performs set up and removal of test equipment along with basic maintenance and cleaning.

Level 2 - Performs inspections, tests, data collection and can test for de-energized locked out/tagged out equipment.

Level 3 - Supervises lower technicians, keeps records, evaluates, and writes reports. Also performs moderately complex tasks, troubleshoots and interacts with other skills and operations.

Level 4 - Supervises large projects and multiple crews. Is capable of working independently and performing more complex investigations, tests, and evaluations. Reviews reports, recommends corrective actions, interacts with engineers and managers.

⚡️ High voltage testing comes with unique safety challenges. Join the discussion to share your insights, best practices, and strategies for mitigating risks and ensuring the safety of personnel in high voltage testing scenarios. Let's prioritize safety together!