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  1. N

    Phase voltage polarity and mosfets

    I understand that the ebike motor winding config is in a Wye configuration, with 6 mosfet power transistors switching the polarity of the poles to repel the rotor magnets, but would like to ask the following; 1. my controller is rated at 36 volts, does that mean that for one phase wire, there...
  2. N

    Halls sensors giving strange voltage reading across blk to signal wires

    I post this in Motor Technology, apologies for that, its better posted here I have an older Chinese made 36 volt 350 watt brushless motor that has suddenly stopped working. I tested the halls supply red/blk and got 6.5 volts but between ground (blk) and yellow blue or green signal wires I got...
  3. N

    Halls sensor replacement

    I have a 36 volt 350 watt brushless motor that has suddenly stopped working. I tested the halls supply red/blk and got 6.5 volts but between ground (blk) and yellow blue or green signal wires I got 13.5 volts. One of the halls appears to be facing down, the 2 on the sides up. what would give me...
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