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  1. Current ramping a strangler

    Aftermarket Down-draft carbs
    I wanted to know more about the choke. This guy... So I did a quickie just to figure out the settings on the scope. I'm not a very wordy person..so you'll need to look at the pictures and follow along. First the hump when first turned on. I thought it very odd only ~500ma. Sloping down the...
  2. AC ripple testing

    Charging System Modifications
    I played around tonight getting a few waveforms from a known good charging system. The yellow trace scaling is out of wack due to the current probe that I'm using. A minor correction by a factor of 10 will give you the correct numbers. ie first picture the correct current is ~50 amps. The green...