controlled

  1. W

    Specific controlled motor

    I need to make a motor that makes 3 revolutions a second for 6 seconds. It needs to be as small of an assembly as possible. I have a very good understanding of how circuitry and components work together as well as individually but don't know what ic would work for this or how to route the...
  2. P

    Remote controlled extensions / socket relay blowing

    Hi there Im having to post this here as the general DIY section is locked for posting. Ive got an issue with relays dying in two different makes of remote controlled adapters and one remote controlled wall socket. The first was a single socket remote controlled adapter which plugged into a...
  3. A

    Din Rail Dimmer?

    Can anyone tell me how a din rail dimmer module is used? I presume it needs a remote switch or switches to control it? Just come across it whilst browsing for 1000W dimmer switch. Many thanks.
  4. W

    app controlled sockets/switches

    Does anyone have any recommendation on app controlled plug in sockets which can also control light switches. This is for a customer which wants to switch on lamps via his iPhone and wanted to know if he can control other ceiling lights with the same app. Obviously I would have to change the...
  5. W

    koi pond heating via gas combi boiler controlled through a Carel S 90 TW Tem

    Hi hope you can help. Friend has just changed his gas boiler from a standard wall mounted one. To a combi boiler. Pond temp Is controlled by a Carel S90 TW (He has no wiring instruction.) Tem sensor sited in pond. Stainless steel heat exchanger. All worked fine until boiler swop. New boiler...
  6. D

    Radio Controlled Boat

    Well I bought this thing a while back and never got a chance to use it. Today was the first time I've vet had it out. Superb fun! It's a Joysway Super Mono X for anyone that's interested! http://youtu.be/v7Y0VOORA4s http://youtu.be/z6Gbdkn707c
  7. TaffyDuck

    Remote control switching

    Hi Guys I wonder if anyone can help me out on this. I am currently working on an old longhouse with very low ceilings and oak panel walls. The customer is requesting 3 pin 6 amp lighting sockets to switch table lamps etc. So far so good. The problem is the switching method. The cable run...
  8. B

    remote controlled lighting

    can anyone advise me on how you would wire up 8 downlights to be controlled by a remote control? also can the downlights be low voltage leds? any help would be appreciated
  9. S

    outside lighting system controlled by a contactor and time switch.

    hi guys, need abit of advice for a job i am looking at, there are 7 outside lights controlled by a contactor and a time switch on a sub board. the contactor kicks in for about 15 seconds then kicks back off again, i have changed the contactor as advised by a friend who said he had the same...
  10. G

    Hydraulic Pressure Valve Controlled By 4-20mA Signal

    Hi All, I want to replace a manual hydraulic pressure valve with a valve that can be controlled with a 4-20mA signal. The pressure will be monitored by a gauge which will correct the pressure if necessary. Has anyone ever seen such a valve and can recommend a model/make? Gerard
  11. S

    Time controlled plug sockets.

    I've just moved in to a property and it has a time controlled plug socket for a heater. However there are no external controls and nothing built in to the plug socket itself and nothing on the CU's. Any idea what the product might be and where it might be located? I dont need to do anything...
  12. C

    PLC controlled lighting system with PIR's

    hello, I am designing a lighting system for a building using a PLC, i know how to create the programme etc.. all i need help with is how integrate the PIR to the PLC and how to inegrate the PLC output to the lights mains supply. I am using a Mitsubishi FX1S 14MR PLC as that is what I have. I...
  13. O

    12v MR16 LED bulb question

    A (plumber) mate of mine, has changed a standard 12v downlight to a LED downlight - he tells me that the first bulb he tried flickers a few times before coming on and the 2nd bulb is worse. The original standard bulb is back in so the transformer is OK. The lamp is fitted into one of those...
  14. C

    dimmer controlled halagen lights

    hi i have 15 halagen lights controlled by a dimmer switch and one by one the lights keep going and when i try to replace the light it will not work i am down to my last four lights that are working . can anyone shed some light on what might be the cause
  15. C

    3 Gang Switch Question???

    Hi I need to put a 3 gang switch so that it controls the following 3 items Independently: 1) Main hall lights (this will be controlled 2 way from either end of hall) 2) Front inside porch light (controlled from only one location) 3) Kitchen lights (this will be controlled 2 way from either end...
  16. F

    Controlled Ducuments

    Hi all, I have my MCS assessment next Monday and Im just trying to tidy up the last of the paper work. Im stuck on what exactly is or is not a controlled document? I dont want to list everything as Im trying to keep my office system as simple as possible. Can someone please explain slowly. Many...
  17. N

    2 x ring circuits controlled via stop start

    hi everyone i have been given the task of wiring up 2 x 32 a ring circuits in a small kitchen protected by 2 x 32a rcbo. the problem is they want both rings to be wired via a emergency stop start button. ie they can push stop button and both rings would de energise. i believe we would utilise a...
  18. P

    how much to charge for this job

    I been to look at a job today, for myself. The guy has a room about 6 X 4 metres with a false ceiling consisting of old victorian style timbers supporting it. Theres 3 doors.. 2 into other rooms and 1 leading outside and theres two seperate lights in the room.. one is controlled by a switch...
  19. B

    how the car parklights controlled?

    have checked some post lights around a car park for a block of flats, the landlord said some lights do not work at night, so i tried to check the circuit, think first i need to know which lights do not work,but cannot find a switch to turn themon, found a timer in the cupboard, it is set to...
  20. C

    DSI controlled dimmable electronic transformers ?

    Morning guys, Does any body know where I can sounrce DSI controlled Dimmable Low Voltage Transformers ? I need to control some display lighting along with the modular fittings and be able to dim them all for when a presentation is being done in the room. The controls for everything bar the 50w...
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