Would like some advice/methods for dead testing:
Central Heating System
Ring
Radial
Lighting
CO2 Detector
3 Phase Motor
Can only use a continuity tester to locate faults.
Thanks :D
whazza22
Thread
aus
circuit
continuity
electricians' talk
faultfaultfindingfinding
heating
tester
testing ring main on a house about 35 years old.one ring main for all the house plus extension plus garage. no continuity on phase conductor, dead short on nuteral to earth I,R test . concrete floors down laminate up.checked all skts for loose conections,no luck. split ring on to two 20amps...
underpar12
Thread
electricians' talk
faultfaultfindingfinding
main
radials
ring
ring main
sockets
split
I apologise in advance if this has been posted many times by others :D
Im after some help on fault finding for my AM2 exam. Apparently you only get an continuity tester and insulation resistance.
Would just like to know some information on testing different circuits and how to locate the...
whazza22
Thread
circuit
dead
electricians' talk
faultfaultfindingfinding
insulation
resistance
understand
Hi all any information will be much appreciated.Quick look at job today,customer says getting shocks off almost everything in kitchen when lights turned on!Only had 15 mins so quick look at CU. TT i Think no RCD,Old CU,Took a quick reading off light switch and sockets(seperate ccts) L - N 240v...
I was wondering if someone who has done this exam would be able to tell me what certain faults will have on the test results. I don't have a job and have to do this exam in a couple of weeks and while I know how to test I am feeling very unprepared for it.
I know that doing CPC check will...
DerbyStudent
Thread
2330
circuit
electricians' talk
faultfaultfindingfaults
finding
given
might
practical
resistance
Well, i have mine tomorrow =-} i flu through the 302, but just wanted a little heads up if anyone has sat this one ? Is there any calculation questions in this paper ? Calculations happen to be a strong point of mine lol so that would be awesome.
Also, "this may sound a little dumb" but...
Whitey-Ford
Thread
aus
course
electricians' talk
exam
faultfaultfindingfinding
training
Hi I am in my 3rd year at college and wondered if anyone has information on what will be in the 3rd year exams. I really just want to know the main types of faults and how these can be resolved. :confused:
Thanks
Wayne
westos-electric
Thread
arial
aus
college
electricians' talk
faultfaultfindingfaults
finding
help
testing
Hey all,
Im having to do some fault finding on a final circuit soon, there are many i have to do, but there are a few i don't fully understand...
It would be greatly appreciated if someone could maybe describe the following faults and how exactly you locate them on a final circuit...
- An...
Hi Guys,
I was wondering if you could give me a bit of advice on fault finding.
I've passed all of my AM2 now and except for D1 which is fault diagnosis. I'm not too great on fault finding, I'm not bad which the sector that I work in, but when it comes to things in the AM2 bay I seem to end...
Theatresparky
Thread
am2
aus
electricians' talk
faultfaultfindingfinding
On an installation of Metal halide low bays that i fitted a few years ago, some of the fitting are going on and off during the day. Some times they are off for hours. The installation does have heavy industrial machines so voltage spikes on start up or full load could have an effect but i...
jimmer
Thread
aus
electricians' talk
faultfaultfindingfinding
fitting
issue
lamps
lighting
voltage
i'm in my 3rd year of college and i have 2 exams coming up. 1st one is fault finding on a rigged up fault board. the 2nd is inspecting and testing on a rig. i'm not in the trade at the moment as we've got no work and will have no time to practise fault finding before my exam.my class has 22...
Can anyone telkl me if this is an ok way to test if a transformer is working ok? I don't want to damage it.
Situation: ceiling light fitting with 12 small halogen lamps, all run from a transformer inside the fitting cap, 230V to primary, 11.5V out of secondary side. It's not on the ceiling...
Currently have an unknown fault on a ring circuit on a job i've been on, not had time to look as it was end of the day, wanting to know everyones techniques in finding faults on a ring in a house, as how the house is wired isnt going to be straight forward etc... your comments please
Ok chaps, a customer calls you saying he has a 'tripping problem' on his CU. Apparently it is totally random and no rhyme nor reason to it. No work done recently etc etc but the RCCB trips every now and then and the guy is worried as he is going on hols soon and naturally doesn't want fish to...
Cirrus
Thread
aus
electricians' talk
faultfaultfindingfinding
help
kitchen
problem
tripping
Got a couple of questions that i need help with.
I have a single phase capacitor start induction motor that has been running fine , but i turned it off for a while and now when i turn it on again it is not running and it is just humming ?
Three phase motor turns on but it is quite slow and...
robbie4
Thread
circuit
delta
electricians' talk
faultfaultfindingfinding
phase
three
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