Course curriculum

    1. Course Overview

      FREE PREVIEW

    1. Mathematical Foundations for ET

      FREE PREVIEW

    2. Module 1 Quiz

    1. Conductivity and Resistivity

    2. Module 2 Quiz

    1. Ohm's Law

    2. Module 3 Quiz

    1. Electromagnetic Induction

    2. Module 4 Quiz

    1. Inductance

    2. Module 5 Quiz

About this course

  • $299.00
  • 29 lessons
  • 0 hours of video content

Why This Course Matters

Many technicians struggle with Eddy Current because of the underlying math and physics, not the inspection process itself. This course bridges that gap by breaking down complex concepts into practical lessons that prepare you for technical training, certification, and real inspection work. Whether you're new to NDT or refreshing your fundamentals, you'll build the confidence needed for more advanced Eddy Current courses.

What You'll Learn

  • Basic electrical theory

  • Essential mathematics used in NDT

  • Physics behind electromagnetic induction

  • Practical problem solving

  • Units, formulas, and calculations

  • Concepts used throughout Eddy Current inspection

Learn From an Industry Veteran

Edward Korkowski With more than 35 years in the nuclear industry and decades of experience in Eddy Current inspection, Ed has trained technicians across multiple industries using practical, experience-driven instruction. His teaching focuses on helping students understand why concepts work, making technical subjects easier to apply in real inspections.

This Course Is Perfect For

  • Students preparing for Eddy Current Level I

  • New NDT technicians

  • Professionals returning to ET after time away

  • Engineers wanting stronger inspection fundamentals

  • Anyone who wants a better understanding of electrical and magnetic principles

Don't Let Weak Fundamentals Hold You Back

Strong technical skills begin with strong fundamentals. Master the mathematics and physics used throughout Eddy Current testing so you're prepared for more advanced training and certification.

Start Building Your Foundation

Continue Your Learning Journey.

Social proof: testimonials

“" Awesome Eddy Current knowledge". The "Wikipedia" of all things, Eddy Current. I reached out to Ed on a whim and inquired about possible specific training. After gathering some basic info about myself and my training goals, we scheduled a time. Ed was very accommodating to my training goal. Was able to cover this training over a weekend without having to take many days off from my full time job. I would highly recommend Ed for your training needs....Thanks again Ed!”

Weekend ET Bootcamp Client

“"Ed’s Eddy Current Level II (Surface and Tubing) Course is a fantastic resource for current and prospective ET Level II Technicians. Coming from the Air Force, I was able to expand my knowledge base and hone in on concepts like Phase Lag and sectors of ET I haven’t had experience with like tubing inspections. I would recommend this course to anyone looking for a straight-forward and in-depth course to prepare for certification".”

Student

““ Awesome Eddy Current knowledge”. The “Wikipedia” of all things, Eddy Current. I reached out to Ed on a whim and inquired about possible specific training. After gathering some basic info about myself and my training goals, we scheduled a time. Ed was very accommodating to my training goal. Was able to cover this training over a weekend without having to take many days off from my full time job. I would highly recommend Ed for your training needs.... Thanks again Ed!”

Weekend ET Bootcamp Client

“Excellent seller. Clear and fast communication throughout the entire process. The equipment arrived exactly as described, in great condition and well packaged. Demonstrated solid technical knowledge of the GE Mentor EM, answering all questions precisely. Smooth and secure transaction. Highly recommended, would definitely do business again! Waygate Mentor EM Eddy Current Flaw Detector + 4 Probes, Adapters, 2 EDM Blocks (#257377017927) ”

Waygate Mentor EM Eddy Current Instrument

Frequently Asked Questions

  • Do I need previous Eddy Current experience?

    No. This course is designed for beginners as well as technicians who want to refresh their technical knowledge.

  • Is this a certification course?

    This course provides the mathematical and physics foundation that supports Eddy Current training. Certification is conducted according to employer written practices.

  • Will this help with Level I training?

    Yes. Many of the concepts introduced here are used throughout Eddy Current Level I and Level II training.

  • Can I study at my own pace?

    Yes. You'll have access to the course materials and can progress on your own schedule.