Free e-lessons
Live interview with Paul Griffin
March 18, 2021 | Free
DGA round table
March 12, 2021 | Free
DGA on transformer oil to protect your transformer
March 22, 2021 | Free
Transformer Connection System, TCS
March 10, 2021 | Free
Transformer testing course – e-lesson #12: Induced voltage test and PD measurement
March 1, 2021 | Free Intermediate level
Transformer Testing Course – e-lesson #11: Line terminal AC withstand voltage test (LTAC)
| Free Intermediate level
Transformer testing course – e-lesson #10: Applied voltage test
| Free Intermediate level
Transformer Testing Course – e-lesson#9: Switching impulse test
December 14, 2020 | Free Intermediate level
Role of Phase Shifting Transformers in system operation & its regulation with OLTC
November 26, 2020 | Free
Transformer Testing Lesson #8: Lightning impulse test (part 2)
November 23, 2020 | Free Basic level
L2 Transformer Condition Assessment Course – e-lesson #1: Introduction
| Free Basic level
OLTC Course – lesson #1: On-load tap-changer basics
| Free Basic level
Transformer Testing Course – E-LESSON #3 – Winding resistance measurement
June 15, 2020 | Free
DGA course – E-lesson #2
| Free Basic level
DGA: The most efficient transformers maintenance method – E-LESSON #1
May 22, 2020 | Free
Transformer Testing Course – E-LESSON #1
May 17, 2020 | Free
