I am having trouble getting all three switches wired appropriately to control the one light - We have one light switch at the bottom of the stairs and two in the hallway upstairs currently. Below is the amount of wires w/ colors coming out of each box:
Downstairs - one set of wires coming...
This might sound like a stupid question so apologies in advance.
So I had a random thought in my head.
So I was wondering if I was to use a single phase motor to spin a three phase generator to create three phase power, would you be able to create more power then the single phase motor is...
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single
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threethree phase
I'm just a DYI-er here and very new. I have an ungrounded outlet that is completely controlled (it's not half-controlled) by a wall switch. The place I'm in was built in 1957 and this outlet appears to have a jumper wire from neutral to ground. Notice in the attached pics that there are 3...
Hi
I have a MFT1553 Mega tester. Is there a feature on the tester to test 3phase RCBOs when there’s no neutral present? Pretty sure mot. Was wondering if i could temporarily connect a neutral on a Wander lead and use the three wire test method?
Thanks
John
The go to nowadays seems to be to install 3x Ring circuits, upstairs, downstairs, kitchen however I recently tested a three bed house that had every socket bar one on a 20A breaker, on this circuit was a bathroom 13A fan heater too. Tenant has lived there for 13 years never had anything trip...
California Title 24 requires occupancy sensor in bathroom. The existing box in a remodel is a three gang switch for light, fan, and fan mode (humidity control). I can't find an occupancy sensor that will work as a three gang switch. Are they available? If not, I'll have to open up the wall...
Good morning all, I’m afraid that I’ve come here looking for some advice with a problem I have with some vehicle lifts that I have been asked to dispose of. I have listed them for sale, but I am not sure how to determine whether they have single, or three phase motors. I am now aware that any...
Do I need to have 2 power sources if I have a three way switch and a single pole switch in the same electrical box? The three way will have another switch at a different door for inside lights. The single pole will be for an outside light.
So yes I have three bakelite double switches 1 of a different brand but both types have only three connectors for wires. Is it simply one main live in (and which would that be?) and two live outs for each of the switches. And I guess the neutrals come off the lights and can be joined together...
Hi All, I have a small situation, A = Outside light, B = Porch light, C = Inside Light. I would like to switch A + B together but not C, and then B + C together and not C. Is there a replay or something that would switch between two different control to achieve this ?
Hi, I have a machine I am sending to Turkey and it operates on standard American single phase 240 vac. The problem is the place its going in Turkey can only supply single phase 230 which is one single hot wire and a Neautral/ Ground wire. Is there a transformer or converter of some sort that I...
hello everyone, I have a little problem. I've got a three phase board, it has the three phase sauna, one phase lighting and sockets connected to it. The problem i am facing right now. This is a comercial unit. So the problem is that the sauna makes the RCD trip every so often. And the board...
I want to do connection for three different power source in my house. Community solar, Personal solar, and a Generator. They are all single phase.
Please help me how to connect it in a three phase change over.
okay so noob question...during this outbreak no electricians will come into our house...so I've been messing around with simple projects. Outlet in the wall, moved a light fixture, installed a smart switch. But I F'd something up when I got carried away. We have a light next to the garage...
am i correct in thinking for determining the PFC, you can do a PEFC test aand PSCC test and which ever one is highest you can double and choose to be your PFC also is it true for 3 phase that PSCC Is usually always higher?
Ive seen some people croc on to the earth and croc onto the neutral and...
I have a machine which is wired as 3 phase neutral and earth and is 15.1KW, there are no 415v components and all components are 230v, so effectively it is using 3 single phase circuits, however I have always carried out the circuit breaker calculation based on the 415V potential, I.E> 15120W...
Hello again and Happy NY all.
I have decided to take a small piece of family land and erect a house ( live for a few years)
As part of this, i have to do a lot myself, joinery carpentry etc.
I have access to a rural farm workshop to conduct all, its dry but the electrical connection is run...
Hi all, I've just registered to seek a bit of advice and am sure I'll be looking for lots more help soon. I've just bought a plot of land near Hastings that I'll be building a workshop on for personal hobby use - there's no other building on site. I'll be doing some welding as well as having my...
Hi, I am working on upgrading from two ballasts to one for one of my lights in my new basement (just purchased home). After removing the two ballasts and installing only one I realized that I have two sets of wires. On has a B&W and the other has a W&G. They’re both operated by two different...
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