Currently reading:
June 2011 2391 exam

Discuss June 2011 2391 exam in the Electrician Courses : Electrical Quals area at ElectriciansForums.net

R

Richard

Did any of you sit it? I didn't think it was TOO bad, couple of questions I was a little unsure of but overall ok. How did you guys find it? I can never think of the bloddy questions afterwards!
 
You know what I am waiting for folks - the first person to appear here with his results! Every time someone posts on this thread I get an email notification and thence I rush to see if it's just that! Frightening experience. The seconds seem to take forever too! The wait the wait.
 
Last edited:
its 5% for power circuts 3% for lighting on tn systems but its 8% and 6% on tt systems, anybody know the answer to this one:-what happens to a circut that has the mcb in the neutral conductor, its part of a question from the 21 july exam
 
Last edited by a moderator:
its 5% for power circuts 3% for lighting on tn systems but its 8% and 6% on tt systems, anybody know the answer to this one:-what happens to a circut that has the mcb in the neutral conductor, its part of a question from the 21 july exam

I remember the question,

It was something like if there was an earth fault with a breaker wired into the Neutral, what would happen...

I think I answered, that the circuit breaker would not operate because it is a fault between Line and Earth.
 

Reply to June 2011 2391 exam in the Electrician Courses : Electrical Quals area at ElectriciansForums.net

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

Electrical Courses

This is the main Electrical Courses at ElectriciansForums.net. Find local recommended electricians courses. Avoid training "company" scams. Always go view the training centre before booking any electrical courses.
This website was designed, optimised and is hosted by untold.media Operating under the name Untold Media since 2001.
Back
Top
AdBlock Detected

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.

I've Disabled AdBlock