Course describes the function and components of a rectifier used for cathodic protection. It also explains the general procedure for adjusting the output of a rectifier after components have been repaired or replaced.
**Important**
All Pipeline courses are for training only.
Testing for Operator Qualifications must be done through an NCCER Accredited Training Sponsor.
Course Enrollment:
Course enrollment occurs automatically upon payment at checkout. Enrollment utilizes the email address provided. To access a course after purchase, log in to (or create) an NCCER Account using the email address provided during checkout, then click "Learning Platform."