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  1. MrAl replied to the thread Replacing AWG in transformer's primary coil. How many turns...?.

    Hi, Not sure what would give you that idea because there is no 'amperes' in that formula right? That just tells you how many turns you...

    Jan 23, 2017 at 8:45 AM
  2. spec rated Les Jones's post Informative in the thread SONY ICF 7600D oscillator crystal 150KHz -- unable to source for replacement.

    Hi mvs sarma, I can see no reason why you can't use the PIC12F510. As the 510 has a maximum clock fequency of...

    Jan 23, 2017 at 8:25 AM
  3. spec liked MikeMl's post in the thread SONY ICF 7600D oscillator crystal 150KHz -- unable to source for replacement.

    How about one of these (or its many variants) sold on FleaBay

    Jan 23, 2017 at 8:24 AM
  4. spec liked Les Jones's post in the thread SONY ICF 7600D oscillator crystal 150KHz -- unable to source for replacement.

    Hi mvs sarma, I've just tried building a 150 Khz generator using a PIC12F1840 using a 12 Mhz crystal. It...

    Jan 23, 2017 at 8:24 AM
  5. spec replied to the thread proximity sensor / car wing mirror / how?.

    Hi PB I did consider some of the points you have made but thought they could possibly be overcome, bearing in mind that this would...

    Jan 23, 2017 at 8:22 AM
  6. spec rated Cicero's post Agree in the thread What is a good design?.

    And the amount of times I've reassured myself that "Nah, no one would EVER do that to it, or use it like that, don't be ridiculous,...

    Jan 23, 2017 at 8:14 AM
  7. spec replied to the thread Which oscilloscope and/or logic analyser?.

    Not sure what mains voltage you scope was used on for most of it's life. But on ex USA equipment that has been running on 120V you can...

    Jan 23, 2017 at 8:14 AM
  8. Cicero liked JimB's post in the thread What is a good design?.

    Oh yes! How many times have we all said "I will never make it like that again!" I guess that some people cannot recognise just how bad...

    Jan 23, 2017 at 8:13 AM
  9. Cicero replied to the thread What is a good design?.

    And the amount of times I've reassured myself that "Nah, no one would EVER do that to it, or use it like that, don't be ridiculous,...

    Jan 23, 2017 at 8:11 AM
  10. spec rated JLNY's post Agree in the thread Which oscilloscope and/or logic analyser?.

    Hehe, my TDS 340 was indeed a lucky find. That said, the 2235A is very respectable scope, and I would say you did well to get it for...

    Jan 23, 2017 at 7:56 AM
  11. spec rated JimB's post Agree in the thread What is a good design?.

    Oh yes! How many times have we all said "I will never make it like that again!" I guess that some people cannot recognise just how bad...

    Jan 23, 2017 at 7:52 AM
  12. spec rated Cicero's post Agree in the thread What is a good design?.

    To me, 'good design' in electronics is only learnt through experience. End of. Book smarts only gets you so far, but it can never...

    Jan 23, 2017 at 7:52 AM
  13. Les Jones replied to the thread SONY ICF 7600D oscillator crystal 150KHz -- unable to source for replacement.

    Hi mvs sarma, I can see no reason why you can't use the PIC12F510. As the 510 has a maximum clock fequency of...

    Jan 23, 2017 at 7:49 AM
  14. JimB replied to the thread What is a good design?.

    Oh yes! How many times have we all said "I will never make it like that again!" I guess that some people cannot recognise just how bad...

    Jan 23, 2017 at 7:49 AM
  15. spec replied to the thread Modify Velleman Kit - Transistor Assisited Ignition, kit no. K2543.

    The low voltage when the generator is spinning slowly can be taken care of by the SMPS. It is a better approach than rewinding the...

    Jan 23, 2017 at 7:47 AM
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