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  • Users: jlane
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  1. jlane

    Light Switch with contactor

    I have installed several light switches in our plant using just a single pole momentary contact. It is programmed so when the button is held for more than 1 second the lights go on and if it is just touched the light goes off.
  2. jlane

    AB Activation

    USB floppy works just fine!
  3. jlane

    hospital cellphone towers

    It is a well known fact that cell phones generate enough RF radiation to interfere with the transmission of model aircraft radio control equipment. Most model flying fields enforce a rule that cell phones must be turned off and left in your vehicle. It is better to slightly inconvenience a few...
  4. jlane

    key disk

    Diskfactory32 will copy key disks. For backup use only!
  5. jlane

    4-20ma convertor

    I would prefer to build one. It is a small application with about 10 required.
  6. jlane

    4-20ma convertor

    I am looking for a circuit to convert 0-10 vdc to 4-20 ma. Accuracy and linearity are not critical.

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