Testing problems need a little help.

[kes123]

Thats why we isolate first and if it is live we have testers that highlight the fact that we are doing something wrong with the readings.
No more dangerous than plugging something in. you are protected by insulation.

I joined this forum to learn off people who have the knowledge that I need to gain. But half the time instead of getting advice and explanations to help me do things right, all I get is comments that really serve no purpose.

Its like the earthing systems. I do know that a TT system is a TNS and a TNCS is and the differences. and I do know how to test but unfortunately you learn on a board and then when you see things in the real world its totally different.
so everyone out there. All I am trying to do is learn, and I still stick by that you can test in the wrong way and still stay safe

 

[DaveyD]

Fair comment, but the ZE test is not a dead test as you know - even though you have practiced safe isolation, its dangerous, you are using a live line arn't you. Plugging something in - you are protected. I think if you were asking them about a real dead test you may get more advise that you feel constructive.
What about the idea I mentioned of posting a picture up here?
Or can you email your instructor?
Kind Regards, David

 

[kes123]

Thankyou for your reply. Cant really put up picture as no camera.
But to explain there are two cables that enter the house.
one goes into the top of the 100amp isolator owned by distribution network. The other cable goes int a small black box which is made by henley and its a series 7

 

[flukey]

im sorry to hear you feel some comments are not constructive, but had we been commenting on this post prior to you passing the 2392 you may have had a different outcome.
you are classed as competent to test an installation by successfully completing the 2392 so i would suggest you read through your original post and answers to see if you feel you come across as competent.
good luck with your future testing

 

[Electricalserv]

im sorry to hear you feel some comments are not constructive, but had we been commenting on this post prior to you passing the 2392 you may have had a different outcome.
you are classed as competent to test an installation by successfully completing the 2392 so i would suggest you read through your original post and answers to see if you feel you come across as competent.
good luck with your future testing

2392 is a very watered down version of the 2391 and is only single phase (so I understand). Surely he must have done a practical and passed, so it just shows you how good are these institutions at eliminating people who just aren't confident testing???

 

[kes123]

That is a little unfair. There is an old saying if you don't use it, you soon loose it.
Hence the reason I am on this forum because like I said before there is one thing when your testing on a nicely laid out board, and then testing on a real system.
It seems like some of the people on this forum just make snide comments, and probably because they don't know the answers.

 

[flukey]

That is a little unfair. There is an old saying if you don't use it, you soon loose it.
Hence the reason I am on this forum because like I said before there is one thing when your testing on a nicely laid out board, and then testing on a real system.
It seems like some of the people on this forum just make snide comments, and probably because they don't know the answers.

now that is very unfair. your nicely laid out board would still have had tails coming from the supply, same as your house and knowing which side of a main switch is live and which side is not is basic stuff.
sorry if you feel thats a snide comment but i am not the only one that has told you to swot up on the basics before performing tests you are clearly not comfortable with

 

[Electricalserv]

That is a little unfair. There is an old saying if you don't use it, you soon loose it.
Hence the reason I am on this forum because like I said before there is one thing when your testing on a nicely laid out board, and then testing on a real system.
It seems like some of the people on this forum just make snide comments, and probably because they don't know the answers.

Mate we where all in your boat at some stage and I feel for you. You sound really really keen like you want to learn. Try ringin a few sparks up and ask them if you can shadow them whilst they are doing some testing (free of charge). They'll probly let you join in...

Are you based in the North West?

 

[kes123]

I resolved the issues regarding the Ze readings with the actual help of this thread along time ago.

What have I learned since. well its not to ask questions on this forum again. there is to much destructive critisism and not enough constructive stuff.

 

[flukey]

shame to hear that, perhaps if you had paid attention on your 2392 course you could have answered your op.
good luck searching for a more helpful forum.

 

[Bradzz]

I resolved the issues regarding the Ze readings with the actual help of this thread along time ago.

What have I learned since. well its not to ask questions on this forum again. there is to much destructive critisism and not enough constructive stuff.

well well what can i say but relax people and watch

YouTube - Ultimate Dog Tease

 

[kes123]

Snide to the end!

 

[kes123]

And just for the record Competent Person (A person who possesses sufficient technical knowledge, relevant practical skills, and experience for the nature of the electrical work undertaken and is able at all times to prevent danger and, where appropriate, injury to him/herself and others.)
passing a 2392 course in my mind does not make a person competent unless they have experience to back it up.

I never classed myself as competent because I lack this experience. So instead of doing as some so called competent electricians do. i.e just filling in the little boxes, or just driving by and filling in the boxes. I try to learn so oneday when I am competent I do the job right.

 

[topquark]

Stick with it, try to analyse for yourself what each test is doing in electrical terms and you will gain both confidence and, hopefully, a deeper understanding of the tests

 

[Sintra]

Kes fair play to you for wanting to learn and to learn properly and the only way you can do that is as you quite rightly say is practice.

Have a read of this thread as it might help. http://www.electriciansforums.net/i...allations/16621-basic-testing-procedures.html