EPP226 – 24.00 Hours

Currently there are no scheduled classes for this course. However, in some cases a course can be scheduled to meet your organization’s specific needs. For more information about this course or to schedule a class, please contact Infrastructure Training & Safety Institute
OSHA Training Institute Education Center at (800) 723-3811 or (800) SAFE-811 or [email protected] to get the latest schedule.

Course Description

Single Phase Transformer Regulator and CapacitorThe Single-Phase Transformers, Regulators, and Capacitors course provides participants with information and training specific to the principles, theory, design, construction, and operation of single-phase transformers, voltage regulators, and capacitors. During training, students conduct testing of connections using specialized equipment and perform hands-on problem-solving exercises during assigned scenarios. At the completion of the course, participants will be able to calculate fuse sizes and lightning arrester protection for transformers and capacitors, establish proper single-phase connections, identify proper regulator and capacitor applications, and test control settings and switching procedures while applying associated safety rules.


TEEX Certification/Licensing Requirement

Participants must provide evidence of completion of the TEEX Electric Power Principles (EPP009) course or equivalent training verified by their current employer through a completed Student Qualification Form. This prerequisite may be accomplished by uploading a copy of the documents during registration using the TEEX Student Portal. Once received and approved, the participant will be notified by email they have met all prerequisites and have been added to the class roster. All documentation is due at least 14 business days prior to the start of class.

Course Completion Requirements

Participant Must Provide

  • Hard hat
  • Rubber gloves (Class 0)
  • Safety glasses
  • Basic function calculator
  • A photo identification on the first day of class. See the Participant Handbook for approved forms of identification and additional guidelines.

Attendance Requirements

To meet attendance requirements, participants must review each training module and complete all required course assignments, activities, quizzes, and/or end of course exam.


  • Electrical Concepts
  • Transformer Operation
  • Transformer Protection
  • Connecting Single-Phase Transformers
  • Regulator Operations
  • Regulator Controls
  • Regulator Service Procedures
  • Capacitors

Suggested Audience

This course is designed for personnel responsible for the installation and connection of single-phase transformers, voltage regulators, and/or capacitors.

Contact Information

Infrastructure Training & Safety Institute
OSHA Training Institute Education Center
Phone: | Toll-Free: (800) 723-3811 or (800) SAFE-811
Email: [email protected]

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