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    Air core inductor forms

    Hello all, I hope you can give me advice/information an where I can get some coil forms for construction of a 1mH and .22mH air core crossover inductors.  Yeah, I could buy them a lot easier from a couple sources, but I'd like to see if I could build them for fun, first!  I had been hoping to...
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    Auto/deep cell charger

    Hello all. I understand the difference between a standard lead/acid automotive battery versis a deep cell lead/acid battery.  What I would like to know is the actual difference between the corresponding chargers.  I run deep cells while fishing, and am aware that using a standard charger will...
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    Inverter Question

    I have been a member just a short time at this forum.  I run across many different ideas, schematics, opinions, etc., about 12vdc/110-220vac, xxxWatt inverters.  Enough to create its own thread.  So many, I have to ask: Has anyone compiled or analyzed all of the different info on inverter...
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    6vac Transformer design question

    Hello all, I am looking for anyone who has information on how to build a 6vac, 250-500mA output transformer.  I am also looking for a Amidon form # to build it on.  Appreciate working designs.  Must be on form of no bigger than 1" square. Anyone have any ideas and/or web address where I can...
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    Hobby PCB Design question.

    Hello all, I am a newbie here to this forum.
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