Finding a Low Insulation | Marine Electrician

In this video, I will show you how to troubleshoot a low insulation on a switchboard (applicable only to low to medium voltage system).
A conductors insulation degrades the day it is made. That is why onboard, we do insulation resistance test.
Hello I am Mark Roy, I am an Filipino electrical engineer, signed on as an electrician on a ship, most of my ships I have I have been to were containerships, This time, I am on a bulk carrier ship.
I love taking pictures and videos, but not fond with speaking in front of a camera. That is why I made this video as a challenge for me. I want to progress myself in the upcoming more videos.
If I did not torture you with my robotic voice, then please consider subscribing. It will be a huge confident boost for me. Thanks! See you soon.