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  1. Maglatron

    help with IR2110 chips

    So the man from the rubber company was going to charge me £75 excluding VAT or postage for a 40mm thick, 300mm outer diameter, 10mm inner diameter, but he only had 30mm thick and so he says that I can have it for free, he said he was going to get told off by his boss but said don't worry about...
  2. Maglatron

    help with IR2110 chips

    And don't take this as arguing I'm simply trying to further my knowledge, thanks
  3. Maglatron

    help with IR2110 chips

    but this still implies that you need a moving magnetic field to induce the current make the current and I would do this by electromagnetism, varying a current through a coil did you read my post about the magnets themselves would this be correct thinking?? I think the eddies must be present...
  4. Maglatron

    help with IR2110 chips

    same with a transformer you have to put an alternating current to change the flux with a frequency you don't listen yourself. you think you know it all!
  5. Maglatron

    help with IR2110 chips

    anyway you are plain wrong to induce a current you need to either create a moving magnetic field by electromagnet or move a permanent magnt in relation the coil either way for a current to form you need moving magnetic flux field, otherwise you could draw a current off of the magnet in situ next...
  6. Maglatron

    help with IR2110 chips

    I don't mind being wrong when I'm learning. Not saying I'm right all of the time if you don't have be so rude can't you correct me where i'm wrong and appretiiate that i'm learning, at least I am asking questions I'm only posing questions and asking about what you think about my thought...
  7. Maglatron

    help with IR2110 chips

    But drawing current does not make the flux change in the magnet and by extension, the coin. The current is a reaction to the change in flux, by the moving magnet. The flux coming from the magnet stays the same weather you draw a large or small amout of current, the change in flux induces a...
  8. Maglatron

    help with IR2110 chips

    for example if you put a magnet in a copper tube without it moving the copper would heat up I got to be strait on this one I think that you are wrong! also if you're not moving the magnet in comparison to the coils the you can alter the magneting field by use of electromagnets so what I'm saying...
  9. Maglatron

    help with IR2110 chips

    Not being funny but then why can't you draw a current off of a magnet that is not moving in comparrison to a coil or vice versa surley the action of moving the penny towards the magnet is which induces the eddies when the penny is not moving then no eddies are set up in the penny, it's the...
  10. Maglatron

    help with IR2110 chips

    buying new wheel 40mm in width and 300mm in diameter
  11. Maglatron

    help with IR2110 chips

    this fact is what I'm basing my theory on and I thought thats how it worked before I found evidence that I wasn't too far off in my idea
  12. Maglatron

    help with IR2110 chips

    english pennys are well and truly very magnetic
  13. Maglatron

    help with IR2110 chips

    will do!!!
  14. Maglatron

    help with IR2110 chips

    there is also the fact that the coils were remounted from the time before so I expected a different result anyway. I'm going to build from the bottom up with some modifications to consider to make it better and more stable I'll get back to you when I make some progress and reach the same point...
  15. Maglatron

    help with IR2110 chips

    go on then why don't you have a suggestion or idea apart from "you are wasting your time" at least Mr Alec_t is trying to help you're not helpful and you always put me down, when you can.
  16. Maglatron

    help with IR2110 chips

    Adding a penny or any other ferrous material to lessen the air gap between a magnet and the core of a coil can indeed have an effect on the magnetic flux and the performance of the coil. This is because ferrous materials can act as magnetic conductors, effectively channeling and concentrating...
  17. Maglatron

    help with IR2110 chips

    Placing a penny to lessen the air gap between a magnet and the core of a coil can indeed have an effect on the magnetic flux and thus potentially influence the performance of the coil. In electromagnetic systems like this, reducing the air gap can enhance the magnetic coupling between the...
  18. Maglatron

    help with IR2110 chips

    In fact, if anything, the pennies might slightly distort the magnetic field close to the surface where they are placed due to their own magnetic properties, but this effect would likely be negligible and localized.
  19. Maglatron

    help with IR2110 chips

    the machine fell to bits in the end so going to get started on making a more sturdy one!! and the pennies do not introduce eddie currents because they are stuck to the magnets and not being passed by the magnets, that is when eddies are created and made its down to the magent moving past the...
  20. Maglatron

    help with IR2110 chips

    yes going to try a few different ideas now, I'll get back to you over the next week! thanks also taking off the pennys I think they are disrupting the manetic flux to be fair
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