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    2-4.5VDC input to 5VDC 1 amp output Boost Converter - need help troubleshooting

    Audioguru, Thank you for the quick reply.  Resistance: I suspected as much, thanks for the confirmation.  I would have hated to solder it up on a pcb and find out something else is the cause. NiMH: agreed.  I also believe the internal resistance of that type of cell would preclude anything...
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    2-4.5VDC input to 5VDC 1 amp output Boost Converter - need help troubleshooting

    Sorry, forgot to include a pic of the breadboard layout: http://picasaweb.google.com/vloschiavo/Electronics#5553289811664399234 -V
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    2-4.5VDC input to 5VDC 1 amp output Boost Converter - need help troubleshooting

    First thank you for any assistance with this as I am a complete newbie  to electrical engineering with some physics background. I have built a few of Adafruit's Mintyboosts for friends (http://www.ladyada.net/make/mintyboost/) and have been mostly satisfied with their performance.  The only...
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