Discuss Calculate the appropriate size of the protective conductor exam question in the Electrician Courses : Electrical Quals area at ElectriciansForums.net
Sorry, it’s been bugging me most of the night.It would be best to post your answer along with working out. People aren't going to hand out answers for this sort of thing, but will check your work and offer guidance where
Thank you so much for your help much appreciatedThese are often difficult questions, because although your calculation is correct - leading to the answer 1.5mm^2 there are sometimes related regulations.
So if the question relates to final circuits etc (I.e. twin & earth or whatever), this would be correct.
However, if the question relates to other areas, there are minimum conductor sizes - depending upon if the conductor is protected or not.
On face value, I would assume 1.5mm^2
Examiners tend to have a specific situation in mind when they write questions, which often isn't clearly presented
thank you so much for your help, much appreciatedThese are often difficult questions, because although your calculation is correct - leading to the answer 1.5mm^2 there are sometimes related regulations.
So if the question relates to final circuits etc (I.e. twin & earth or whatever), this would be correct.
However, if the question relates to other areas, there are minimum conductor sizes - depending upon if the conductor is protected or not.
On face value, I would assume 1.5mm^2
Examiners tend to have a specific situation in mind when they write questions, which often isn't clearly presented
Reply to Calculate the appropriate size of the protective conductor exam question in the Electrician Courses : Electrical Quals area at ElectriciansForums.net
We get it, advertisements are annoying!
Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.