4.63
Based on 194 reviews
1,431
students have taken this course
5
64%
4
27%
3
8%
2
1%
1
0%

Reviews

Featured
Latest
10/21/2026
Linus K
10/13/2026

A well-structured and informative course that clearly explains the fundamentals of arc flash studies and insulation resistance testing, with practical examples that help reinforce understanding and their importance in electrical safety and commissioning.

Khizar Zia
09/04/2026
Dan M
08/28/2026
EDUARDO E
07/15/2026
Alexander J
06/08/2026
Micah J
05/27/2026
Autumn C
04/06/2026
Joe M
02/24/2026
William W
02/24/2026
Dylan L
02/10/2026
Frank J
02/06/2026
Jordan F
01/28/2026
Cesar L
01/13/2026
Ashraf M
01/09/2026
Mitchell T
01/07/2026
Brian Z
01/07/2026
Luis A
01/07/2026
Javier N
11/24/2025
Esau S
10/29/2025
Taylor R
09/30/2025
Mathew B
09/04/2025
Josue V
08/13/2025
Jimmy T
08/04/2025
Mike W
06/27/2025
Jesse S
06/24/2025
Patrick M
06/18/2025
Donte M
06/13/2025
Daniel R
05/15/2025
Matthew P
05/02/2025
Michael K
03/23/2025
Alex Odame A
03/20/2025
Carson E
03/20/2025
Harry S
02/20/2025
Peter R
02/11/2025
Amadis H
12/26/2024
Richard C
12/24/2024
Miheer A
12/16/2024
Hector C
12/03/2024
Jonathan B
12/03/2024

this help me to enhance my understanding in insulation resistance testing

WARME Rakiswinde Gerald
12/02/2024

I am a better equipped solar practictioner after doing this course

Allan Simmons
CEO, Solar Energy Innovations Inc
08/08/2024
Rene T
04/23/2024
James A
04/02/2024

The information provided was very concise and useful. It was presented in an easy to understand way, with the additional resources and articles attached for further study. The call-in was a very nice way to see how experiences differ across the industry and different challenges posed by different applications. Overall, a good resource for any level of technician.

Zach Grunwerg
02/09/2024
Andy D
01/02/2024
Lisandro S
12/19/2023
PERPETUAL YAWA S
12/12/2023
Adwoa Agyeiwaa A
12/04/2023
Andre N
09/17/2023
LUIS C