Recent content by neoply

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    LEDs in parallel don't consume the sum of individual currents?

    thanks a lot.
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    LEDs in parallel don't consume the sum of individual currents?

    thanks for your reply. Do you have better explanation to my question ? thanks a lot.
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    LEDs in parallel don't consume the sum of individual currents?

    Hello all. Thanks for taking up your time to read my post. I checked the currents that passed through several LEDs for MIC2287CBD5 as the datasheet of http://www.kynix.com/uploadfiles/pdf2286/MIC2287CBD5.pdf at a particular voltage. They varied from 12.0 to 15.1 mA at 3.0 V. I then connected...
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    How can I achieve higher speeds when running stepper motors?

    I will thoroughly read his post. thanks a lot.
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    How can I achieve higher speeds when running stepper motors?

    thanks for your reply.
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    How can I achieve higher speeds when running stepper motors?

    thanks for your fast reply. Those are good questions. I will build a wiring based on your advice. THANKS A LOT.
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    How can I achieve higher speeds when running stepper motors?

    Hello all. Thanks for taking up your time to read my post. I have ordered http://uk.stepperonline.com/download/pdf/11HS20-0674S-PG14.pdf stepper motors. I asked the seller how many revolutions the motor can achieve in a minute and they answered 43. I calculated (13 + 212/289) * 200 * 43 / 60 to...