Generalloss
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- Aug 15, 2011
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Hello I am doing a course to become an electrician and my tutors don
Hello I am doing a course to become an electrician and my tutors don
6B - way is required by test or enquiry6. Explain, with reason, way the following information, relating to the characteristics of the suplly, is required during the design stage of the electrical installation of the extension
B) The Value of external impedance (Ze)
D) Disconnection time of the external bulkhead type luminaire
8a) Explain why it is essential to verify the continuity of the c.p.c. (R2), Prior to undertajubg ab imedance test on the socket olet installation.
9) With reference to the alterations and additions to the existing electrical installation state,
B) TWO examples of functional testing
c) The rating and type of circuit breaker to BS EN 60898
11. When carrying out an insulation resistance test on this installation, state one reason for EACH of the folloing
e) Operation or linking of two-way and intermediate light switches.
12. When carrying out an insulation resistance test between live conductors of the socket outlet a short circuit is discovers.
B) Descrube with the aid of a labelled diagram how you would perfom a test to determine the location of the fault within the damaged cable.
c)Describe the action to be taken to rectify this fault.
13. List in the correct sequence the test required for this instalation to complu with BS 7671
14 Explain why the documented results of polarity tests are not a numerical value.
15 The variation order for the wall lights specifies E.S. lamp holders
a) Describe, with the aid of a labeled diagram, how a polarity test may be conducted.
B) State the type and range of the test instrumentation used in "a)"
I did not ask for the answers for the questions. I did ask for help for the questions. as for the spellings I have dyslexia and im prity sure you can understand everything I say plus I wrote it right out of the papers where they have spelt it wrong. As for my other post I would not post this if I had the answers to the questions or if I think I had them plus it would be huge amount of text to do so. I'm not asking anyone to do my homework but I ask for help for the questions. And MR Smith Generalloss is a tobacco in Sweden as I am from Sweden and have had that tag for long (General l
I don't think they are a scam. But then again I would as I pay d for it. But the prime minister have visited the place and gave them a good review (source) And I can guarantee that that is the place he is at as I have been there now already 2 times before.
Hello I am doing a course to become an electrician and my tutors don
Yes i still don't understand 6b. not sure how to wright that out on paper6b. This will affect disconnection time and prospective fault current for starters1.e when performing the insulation test on a 2 way circuit - you would need to do it with the switches in both positions to make sure everything had been insulation tested
Or link 2 way switches out to perform test on all wiring
But I don't do house bashing so Dad may correct me here :slap
Welcome to the forum by the way....
(e &oe)
if you cant work these out yourself when your 5 weeks away from the end of your course, then you should choose another careerDo you meanYes i still don't understand 6b. not sure how to wright that out on paper
I only have 6b and
12(b.
12(c.
13.
left to do now
c)Describe the action to be taken to rectify this fault. how about the obvious. replace the damaged cable. there. now was that really so hard?
13. List in the correct sequence the test required for this instalation to complu with BS 7671go read chapter 6 in the big scary red book. oh look, the BRB lists all the tests required, in the correct order. who would of thought that?!
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