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voltage source

  1. J

    10 stepper motors

    Hello Is that I had a doubt as a student, I want to do the programming of 10 stepper motors 12v to 2.5 A, but it turns out that I do not know which module to use since I will use a pic to program the sequence, due that requires a lot of voltage is necessary to mount an external source or there...
  2. mading2018

    Change the current from a voltage source?

    So what I understand so far, if I want to have 16 A out from a voltage source (230 V RMS) which is 325.269 V in amplitude (peak), can I simply add an resistor in parallel to achieve that? R = 325.269 V / 16 A = 20.329 ohm Do you think guys if I am on the right track? So if I am want simply to...

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