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IMPORTANT: Please note that nobody on this forum should be seeking from or providing advice to those who are not competent and / or trained and qualified in their field (local laws permitting). There is a discussion thread on this global industry-wide matter HERE. This also has more information about the warning with regards to sharing electrical advice in some countries. By using this forum you do so in agreement to this.
Questions and electrical advice in the Australian Electrician Advice forum - Australian Electrical Forum - Australian Electrical Advice Forum for professional electricians. DIYers need to be aware that advice is very limited. You should always seek a professional electricians advice before carrying out any electrical works and jobs..
Some popular forums: Electrical Forum - Electrical Wiring, Theories and Regulations - Periodic Inspection Reporting & Certification - Electrical Jobs
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IMPORTANT: Please note that nobody on this forum should be seeking or providing advice to people who are not competent in their field. If you live...
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If you're an Australian member give us a shout. The forum is now open to you. We hand you guys the keys at midnight UK time so the floor is yours...
- Sticky
I wrote this in another forum, so hope it might help a few out! I am quite often asked "what is it you need to do to get a work visa for...
Can I use three phase cable to wire single phase
So earlier this year I obtained a large machine with a couple of 3 phase motors in it, and the rest single phase. I bought a VFD, correctly wired...
- Question
Hi guys, I'm trying to find a definitive answer on the use of 1.5mm 2C+E for power points in a transportable structure which is fed by a 15A inlet...
If so, I'm in town for a couple of weeks and would love to pick your brains over a coffee or beer....
Drop me a DM!
Quick question for the average Australian Electrician (Not large company).
For normal consumer/single home dwelling:
Is the AS/NZS 3000:2018 with...
I have a stand alone generator on site in a factory which will supply a machine rated at 900Amps. Do I need to common up N or E to the Main DB? I...
Long shot but thought I’d try, have a lighting circuit that trips the RCD as soon as the neutral touches the neutral bar for said RCD. Bypass that...
Replace of 45amp Fuse with 50amp CB on 10mm2 cable?
Is this okay because of the 0.9 derating of fuse to overloads and because 10mm2 can handle...
Can 50A B type circuit breaker be coordinated with upstream 50A C type circuit breaker to trip earlier on shorts and current overloads?
Does AS/NZS 3000 require to earth metal wall box behind switch or socket outlet?
BH Electrics, is growing our team. Located in beautiful Port Douglas, Far North Queensland provides electrical solutions to commercial...
Hey guys, thinking of relocating my sub board in my unit to a new location. Does the cable from the main switch Board to the sub board need to be...
Hello,
I am hoping this is in the correct forum. To start, I acquired a film processing machine that runs on 3 phase. Now before getting the...
So i have wired up my VFD, turned it on and all funstions appear to be running. So reading the instruction manual i get that i have to program...
- Question
Good day,
I would like to ask what the experience is on vertical heated towel rail installations as opposed to the heated ladder rails. What are...
We are hosting a hands on technical session on Wireless for Electricians @ Parramatta (Sydney) on 15th of Feb staring @ 1:30pm, followed by drinks...
Hi.
I have seen these transformer like things on the higher voltage powerlines when I go to regional areas in NSW and I was wondering what they...
Many devices with motors in them now have electronic controls, e.g. "inverter" aircons/fridges. Many include include soft-start and power-factor...
I have been requested to lock a PowerPoint on for a freezer. so it cant be turned off or unplugged.
The only way I can think to do this is a...
Had to replace a Light Switch with a faulty dimmer.
The New Light Switch is wired different from the old one but appears to work ok
Can someone...
Is earthing stakes mandatory here in Australia, for mobile lighting towers in mining?
Hi everyone, I need some advice please.
I'm thinking of buying a few of these for the house...
- Question
Hi all.
I just wanted to see if anyone has had issues with Fans on the same lighting Cct as LED strip lights. I have a job where the fan mech on...
How are you supposed to watertight seal pvc conduit adapters (plain to screw) when penetrating a weatherproof junction box?
Hi
I asked this on my own forum, but someone pointed me here as a better bet.
I had a new 3.5kW aircon installed and was very surprised to find...
Can you do a installation for family in Qld and not need a contractors licence?
I've got what may be a stupid question but the only answer that I can come up with is 'because it says so in AS 3000', is there a reason why you...
- Question
Why does a 20amp RCBO come with only a 1.5mm neutral flywire when you are driving a 2.5mm power circuit. Aren't you creating a choke, & potential...
Hi guys,
We're starting a build in Queensland of an all electric house and will have some pretty large loads so we're hooking up a 3-phase...
Any Electrical Engineer from NZ or Australia that can assist me with my CV
Hi, just found this forum! I'm in Australia
Maybe people here can suggest what may be causing a power issue I have.
Appreciate any suggestions...
Hi all,
I know there is a reg on minimum height of mechanical protection i just CANNOT find it in AS 3000.
Example - Conduit running down a wall...
- Question
I have 2 double outdoor led lights on a dimmer. Over xmas the lights flickered then went out. I thought one of the wires came loose, i checked all...
Hi just wondering how most are testing fault loop impedance and which testing units are best
My air conditioner leaking condensation? What should I do? Should I be worried?
Hi everyone
There is a switch board which is single phase, but when you look at the back you will see 2, 16mm cable go to the fuse(red and white)...
Hi
I have a question. When you want to do an electrical work on a switchboard and you realize that some cables are which are not double insulated...
Hi everyone,
i am planning to add a switch going to one socket and from
That switch add a socket to plug in the downlights.!
since socket use...
Looking for advice. I have a 5kv solar system. My inverter is currently showing output of just under 3000 w.
In the past my energex qld meter...
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