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  1. Arouse1973

    Trying to identify components...

    Nice one Dude
  2. Arouse1973

    Trying to identify components...

    Dave might also know :)
  3. Arouse1973

    Basic electronics query

    Good welcome Gerard
  4. Arouse1973

    Trying to identify components...

    Well I have seen a lot of components but I must admit I haven't a clue. They must be older than me :) Steve might know :) Adam
  5. Arouse1973

    Bench Power Supply

    Oh ok.
  6. Arouse1973

    Bench Power Supply

    Isn't the 317T like 1.5A. Wouldnt you need the 317K? Adam
  7. Arouse1973

    Dark activated light

    Looks good Kris
  8. Arouse1973

    Dark activated light

    I agree Kris. I wonder if anyone would like to do a resource on good practices regarding drawing circuit diagrams. Adam
  9. Arouse1973

    Rapid Prototyping

    Haven't you ever put grease proof paper and a packet meal in the oven at 180 degrees centigrade? it would need to be low temp curing. Or even better UV curing. Adam
  10. Arouse1973

    Op-amp, changing LED colour!

    I think the schematic voltages are wrong. It shows 13V going to a memory chip with maximum rating of 5V? But still not sure why the blues are not working, they should be ok. Adam
  11. Arouse1973

    Rapid Prototyping

    Ok so how do you get the glue onto the PCBs anyway, Is it printed on? If you supply the correct applicator I don't see it being a problem. What about creating a heat cure adhesive that you put your PCB in an oven so it sets. So you print it onto the pads when you make the PCB, we place the...
  12. Arouse1973

    Op-amp, changing LED colour!

    I think you are going to need to supply some clear close up photos. Look at Kris's resource, in the resource section of this website on how to take decent pictures. Also part number of LEDs. Adam
  13. Arouse1973

    Rapid Prototyping

    Thanks for the reply. Adam
  14. Arouse1973

    Rapid Prototyping

    I think personally you could make a lot of money printing the PCB's for people, you guys know what your doing to get it right. I certainly would be interested as may my company. If you could offer a reasonably priced prompt service I don't see any reason why you couldn't use say PayPal and do...
  15. Arouse1973

    Looking for low profile power distribution block

    I don't see anything wrong in what you have chosen. If your worried about them coming loose then apply a small amount of thread lock to the bolt thread and tighten them to the correct torque with a torque screwdriver. Adam
  16. Arouse1973

    Op-amp, changing LED colour!

    Have you connected the LEDs correctly? Just a thought, easily done. Adam
  17. Arouse1973

    Rapid Prototyping

    Hello. 1) How do you connect the components to the circuit? 2) What is the resistance per cm^2 of the ink? 3) How does it react to extreme temperatures? 4) How much does it cost? 5) What materials can you print on? 6) Do you have a working demo PCB? 5) Can you do multi layer, if so how do you...
  18. Arouse1973

    Looking for low profile power distribution block

    How are you going to mount this?
  19. Arouse1973

    which capacitor is best

    Looks like it a timing capacitor for some kind of linear ramp. Probably the best all rounder for the price is going to be a negative positive zero (NP0). Good all round over temperature and capacitance doesn't change much with applied voltage. But tolerance is generally +/-5%. Polystyrene is...
  20. Arouse1973

    Hello

    Hello Morgan
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