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Recent content by Johnson007

  1. Johnson007

    Need help regarding led focus light circuit

    Amazon
  2. Johnson007

    Need help regarding led focus light circuit

    I have a led focus light which has 6 colors and it keeps on changing just like those chinese christmas lights but it does not have a control switch as those christmas lights and i would like to keep just one color fixed (white) other colors are as follows yellow,green,red,blue is it possible ...
  3. Johnson007

    Transformer 13.5v X 2 issue

    Yup its open circuit..Didn't knew about thermal fuse.Thanks for the info Davenn...I am not a pro in soldering :D so will try to replace the transformer by 12-0-12 3A. Thanks once again.
  4. Johnson007

    Transformer 13.5v X 2 issue

    Hii guys, I have a sound system.It worked only for 8 months.You can guess where it was made :D . Lets look into the issue. There was no power light.So my first guess was the power supply , so i checked the input & output of transformer. The input was fine (230v) but the output was (1v).So i...
  5. Johnson007

    Photoresistor Issue In Water Filter

    I measured resistance between the legs of photoresistor.
  6. Johnson007

    Photoresistor Issue In Water Filter

    Guys i have 2 UV water filter of same model . one had stopped working so i opened it up and found a photoresistor i believe was faulty so i removed the photoresistor and shorted the wire together and it started functioning again...so i am sure of the culprit... I believe it job was to keep a...
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