scottle

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  • in reply to: 1K Revision #13028

    scottle
    Participant

    Hi,

    Could you please answer my questions above.

    in reply to: 1K Revision #12942

    scottle
    Participant

    Hi, I’m still wondering about this. With a 1kOhm resistor the current through the IN-18’s would be 0.18A which is a lot higher than the rated current of 0.008A (MAX) I think the software is switching the tubes on and off at around 333Hz – is this correct? Does this switching mean a higher current is ok? Could you please provide links to the theory behind this and the calculations for current.

    in reply to: 1K Revision #12767

    scottle
    Participant

    Thanks for that. I have the 1kOhm resistors (102) how is this enogh resistance to limit the current to the IN-18 tubes?

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