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  1. Maglatron

    help with IR2110 chips

    I think this part is important to use both halves of the waveform any ideas
  2. Maglatron

    help with IR2110 chips

    the coils on the front are 12 O'clock and 9 O'clock the coils ont the back (still looking from the front) are 9 O'clock and 6 O'clock! thanks
  3. Maglatron

    help with IR2110 chips

    the ones at the back of the wheel are in black and the white lag by 120 degrees the wheel turns anticlockwise I hope you can understand the diagram, thanks!
  4. Maglatron

    help with IR2110 chips

    so can this be replicated and implicated ( using both halves of the wave ) in LTspice I haven't forgotten. The coils aren't in parallel. The coil voltages are not in phase (they're in quadrature in the sim, but in the real world they would be time-separated according to the coil spacing around...
  5. Maglatron

    help with IR2110 chips

    so I tried to put the coils that are the same phase in parallel and the result is better, not perfect but better, about 27volt. I take that back! nevermind
  6. Maglatron

    help with IR2110 chips

    could I wire the coils in parallel to quater the resistance? or wire the two coils that are on the back of the machine in parallel and the two coils on the front of the machine in parallel that would halve the resistance!
  7. Maglatron

    help with IR2110 chips

    so how would this play out if the, the 15watt load from a 30volt supply needs 0.5 amps, across the four coils that 0.125amps each coil, 50ohm * 0.125Amp, the drop across each coil would only be 6.25volts across the 50 ohm coil resistance!
  8. Maglatron

    help with IR2110 chips

    and you're forgotten one thing, the 15watt load is driven by four coils that have 50ohm each! and each produce 40voltAC! so DCvoltage is what? and then there's the smoothing cap bank
  9. Maglatron

    help with IR2110 chips

    and if the coils are producing 40volt why would it go down to 30volt?
  10. Maglatron

    help with IR2110 chips

    why does the capbank charge to over 60volts if the voltage off of the coils is only 40volts?
  11. Maglatron

    help with IR2110 chips

    I'll fit the coils I have, in place, and then see what the most amount of voltage I can get on each of the four coils before the rectifier max speed never been to max speed yet!!! and take more readings!:)
  12. Maglatron

    help with IR2110 chips

    thicker guage wire maybe
  13. Maglatron

    help with IR2110 chips

    shit
  14. Maglatron

    help with IR2110 chips

    so if I set the resistance values to 20 Ohm it's about acceptable but thats not true to real life
  15. Maglatron

    help with IR2110 chips

    ok so I get 35watt average so I can't get around the resistances, they simply are what they are! and they come to around 50 - 60 ohm
  16. Maglatron

    help with IR2110 chips

    I actually think that it is counter intuitive to put the resistance of the coils into the internal resistance of the voltage sources, tell me your thoughs on this!
  17. Maglatron

    help with IR2110 chips

    alright so I wanted to put in the Ohms of the coils was I putting it in the right place in the program? also how do you change tha scale of the resistor amps and watts please? do I treat these voltage sources different to coils with magnets passing because they are different in some way? how do...
  18. Maglatron

    help with IR2110 chips

    so this one works 1000x better not even sure what I have changed!!
  19. Maglatron

    help with IR2110 chips

    I need it to stay at at least 30volts!!
  20. Maglatron

    help with IR2110 chips

    this is what I get
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