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cheers doc rele helped :D

three factors to be considered prior to rectifying the fault on a display board in a busy airport. include practicalities? all i can think of is the convienience side of it and the safety of yourself and people around you?? some opinions would be nice...

what about these Q and A's.... 1)state the likely cause of each of the following faults a)complete loss of supply at the origin of the installation b)the motor contactor starter fails to hold on c)a circuit breaker in a distribution board operates but fails to hold on answers a) the main...

Hi there proDave You seem a knowledgable sparkes i wonder if u could help me with this question which has had me stressed for days... identify three electrotechnical systems/equipment where precautions should be taken during fault diognosis? b)identify hazards/risks answers- -overide timer...

i know u cant really give me the answers but theses are the questions i am really struggling with, could i get your opinion and maybe the answers which u would say so i can compare with ones i have? :) ---------- Post Auto-Merged at 19:00 ---------- Previous post was made at 18:59 ----------...

1)state the likely cause of each of the following faults a)complete loss of supply at the origin of the installation b)the motor contactor starter fails to hold on c)a circuit breaker in a distribution board operates but fails to hold on answers a) the main fuse in the board has gone...

I know, i have not got any books or anything infront of me, just trying to get some advice on them particular questions :(

With regards to question one, would machinery in a factory be an answer with access bein a risk?

I have been pulling my hair out all afternoon trying to get answers :( ---------- Post Auto-Merged at 16:17 ---------- Previous post was made at 16:16 ---------- Yes please some pointers to them particuklar questions would be helpful :)

if anyone could help me with these questions you would be a life saver and much appreciated!.... 1a)identify three electrotechnical systems/equipment where precautions should be taken during fault diognosis(testing)? b)state the hazard/risk in each case? 2)state the likely cause of each of...

thanks so much!! really appreciate it! ive got a few more im struggling with because this is my second time and im a bit rusty at the theory side of it, if u could help would be excellent!..... identify three electrotechnical systems/equipment where precautions should be taken during fault...

wondering if any one can help me with a few questions? 1) a repair has been carried out on a radial circuit and tests are being undertaken. State a)how compliance of test results is confirmed? b)what action would be taken if any of the results are non-compliant? c)the documentation to be...