OP
Nath88
Hopefully we did. Only thing thats concerning me is if everyone found it easy equalling in a higher pass mark? Just my bloody luck that!
Discuss July 2012 2391 in the Electrician Courses : Electrical Quals area at ElectriciansForums.net
Did correct earth fault path, not sure when I did continuity of a ring main if it needed to be isolated 1st as I just described the test and can't remember the wording of the question. Rcd test nailed with all disconnection times. Safe isolation stated in steps. Where volt drop is require I failed as I put initial verification. Earth electrode of fete raptor I wasn't sure on. Most of section a was pretty easy. Really hoping to pass as this isn't the 1st time I've sat it and I think I've learned from my mistakes.
Jezza, you got the volt drop question right! The question asked what type of inspection and test to verify volt drop, which is initial verification, the two methods in BS7671 are calculation or measurement. Best of luck fella, hope you've passed.
What two things MUST apply if issuing a minow works cert? Any addition or alterastion must comply with current BS7671 and not impair the safety of the existing installation.
3 documents pfc will be recorded on? Elecrical Installation Certificate, Schedule of Test Results, Electrical Installation Condition Report
Full earth fault path of something on tn.s? Just do the standard drawing and get everything labelled up correctly
R1r2 test of ring final circuit? This comes from the results of step 3 of the RFC test
Safe isolation procedure? Standard procedure as should be followed by all Sparks
2 different predict r1r2 results? What?
Can't think of any more at the minute.
What were the 3 documents with pfc. I put schedule of test results.
Minor works and electrical installation cert??
Sorry guys, i bow down to your superior knowledge ( and age lol ), Our freelance 2391 tutor told a class of 15 that the answer was indeed initial verification. Should of checked myself, thanks for correction.
Where abouts in B'ham did you do the 2391?
Reply to July 2012 2391 in the Electrician Courses : Electrical Quals area at ElectriciansForums.net
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