Mixed voltage question...

Discussion in 'The Projects Forum' started by Justinwat, May 21, 2010.

  1. Justinwat

    Thread Starter Member

    Dec 15, 2008
    17
    0
    I am using a 12vdc battery to power an amplifier for my bicycle. I recently purchased a bike 12vdc dynamo to use in addition to the battery to increase the life between charges. I'm using a voltage regulator to keep the output under 13.6 volts but while the bike reaches cruising speed the voltage output does the same, starting off around 3 volts and increasing to 13.6 volts.

    Will the ramping voltage damage the amplifier?
     
  2. ifixit

    Distinguished Member

    Nov 20, 2008
    639
    108
    Since you didn't post any schematics or other detail, I'll take a guess...

    The amp always has the battery supplying it so it won't see the low voltages from the generator, but will run off the battery only during those times.

    Regards,
    Ifixit
     
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