switched

  1. Q

    Negative ions emitter device not working when switched on.

    I have an electrically operated device whose purpose is to emit trillions of negative ions. When it is on it shows an orange light and you can feel a slight breeze coming from the negative ion emitters. However, it is not working now. The orange light will not come on when it is switched on...
  2. a-z electrics

    LED downlights dim when kettle switched on..

    Haven't seen this one before.. a string of 8 dimmable downlights in the lounge (max total load 40W) on a Hamilton LED dimmer ((LED-IT B) dim slightly when a decent load is switched on eg kettle. Then goes bright again when load off. Dimmer works fine on its own knob.. New build house, wired and...
  3. A

    Switched Lives in Heating Control Wiring - sleeve or not? -

    Hi, Quick question and hopefully not too silly. In the wiring for a heating system, is the convention to use Brown sleeve at on all cables that are either Live or Switched Live, where the insulation itself is not brown? Or only those where the existing colour might be misleading, like a Blue...
  4. J

    Switched fused spur or I switched fused spur?

    Hi all, a friend has asked me to install him 2 sockets behind his wall mounted TV as to hide the cables. Obviously he wants minimal damage so extending the ring isn’t an option as the nearest sockets are low level on an adjacent wall and are fed from above (he’s also made it clear we can’t come...
  5. D

    Help me understand why my house is switched on neutrals?

    Good evening everyone, I'm hoping one of you professionals can help me understand what is going on with my home wiring and confirm my thought process. We bough a home in July, built in 1993. As we have painted and remodeled I have been replacing switches and cover plates as to be expected. When...
  6. J

    Why are the led chips flashing? Switched off. At the dimmer.

    Hi. Folks. Im having a go at replacing two cob chips. Ive replaced with 50w 3500k white. The chip in the unit was a multi array chip. That was burnt out by over heating..as one of the cooling fans wasnt connected.. ive since connected it back up and both are working. But the chips ive installed...
  7. H

    ungrounded switched outlet with three 2-wire cables coming into it -- make GFCI

    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...
  8. Q

    Led ceiling Lights - one light Flickers when other is switched ON

    Hi, In my room 2 Led round ceiling lights are installed, week ago both were fine, but now when I turn on both lights, one starts flickering, even their emitting light is getting low... Is it switch problem or LEDs needs replacement?
  9. L

    UK HELP - Downlights staying on after replacing one with Switched live

    As title - had one downlight that transformer had gone so took out light,fixing,transformer and replaced. Had 3 wires coming in. 1x Red,Blue,Yellow and Green 1x Red, Black, Yellow and Green 1x Red, Black with Red coating added on end, Yellow and Green Wired up with Switched live (black wire...
  10. J

    2 switched lives for extractor?

    I currently have a 2 gang switch outside the bathroom - one for the light and one for the extractor: I'd like to change the way it works slightly so that the extractor comes on if either the extractor switch is turned on or the light switch is turned on. I was wondering if anyone could offer...
  11. S

    Is it possible to get continuous power from a switched line?

    Rather than pull a new line from the panel by busting through walls, I am tapping an existing line in our bedroom to add an outlet and switched light in the neighboring enclosed mechanical room. The problem is that the existing line is on a switch 15 feet away that controls the bedroom ceiling...
  12. 8

    House has a lean to with a metal clad box and plastic double switched socket adjacent to a waste water drain.

    A lean to with a metal clad box and a plastic double switched socket fitted to it adjacent to a water drain for a washing machine. Obviously I am not happy with it so thought I would fit a BG weatherproof IP66 as a direct replacement; thinking I had to remove the flex I pulled some 2.5mm T&E...
  13. C

    LED Swapping colours when switched on/off

    Hi Good morning, i have just replaced 2 old dowlighters with LED ones, however, one is bright white and one is soft white(like a glow), the other problem is they swap over when switched on/off at the switch? any help greatly appreciated.
  14. S

    LED bulbs on even when switched off at wall

    Hi all, I recently bought and moved into a house and set about changing all the halogen bulbs with 4W non-dimmable LED bulbs. Upon doing so I discovered that when I switch the bathroom lights off at the wall, instead of going off they just become about half as bright as they are with the wall...
  15. N

    size of earthing conductor from switched isolator to CU

    Domestic single phase supply, TNCS, 25mm tails. From supply to Fused switched isolator : Earthing conductor is 16mm. From isolator to CU : Earthing conductor downgraded to 6mm for what ever reason I don't know. Is there something in the regs that says after an isolator the conductor can be...
  16. R

    Adding more outside lights to same switch inside

    Hi. I have an outside porch light which has a switch just inside the hallway. I am adding 2 more outside lights to be switched on using that same switch. I have ran 1mm cable from the switch line and neutral & earth to the new light and continued that to the 2nd new light. When I switch the...
  17. H

    Curious problem - no power to switched toilet extractor fan

    Our toilet extractor has, or so I thought, been failing (delayed startup, bit intermittent) for some time, and yesterday it finally stopped working. Vent-Axia Silhouette 100T. It's going to be a bit of a pain to replace, so I though I would check the connections first just in case. Imagine my...
  18. U

    How do I change a switched plug to always hot?

    I am as newbe DIY as it gets when it comes to electrical work. Here is my issue at my home. I have a light switch which controls the recess lighting in the living room as well as all the plugs. A pretty poor design IMO especially since that room also acts as the TV/entertainment room. As of...
  19. Lee Gold

    3 plate method, loft light only turns on if bedroom light is switched off?

    I wired 3 plate method loft light from supplying from my sisters bedroom light ceiling rose, the only way the loft light I fitted tuned on is if my sisters bedroom light was off, so then I it was really bugging me I went back to my connections supplying the loft light at my sisters ceiling rose...
  20. F

    UK Led downlighting goes off when job switched on ?

    Hi all, I’ve changed a board and then some time later went back to replace a dimmer that had failed. I’ve got 17 fixed led down lights on a switch which I swapped out feed from a 6a on a split rcd with the induction job on the same rcd on its own 32a. With the down lights on, switching on the...
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