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    Electric Fence Indicator/Display.

    Hello all,   I want to build a two or three light display that is driven by the fence charger and can be seen from 1/4 to 1/2 mile away.  I was thinking of using a voltage divider network and either xenon or neon tubes with reflectors and lenses. The bulbs I am considering are neon standard...
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    AC Clamp on current meter to measure dc current??

    Hello Everyone.  I have a fairly inexpensive clamp on multimeter with ac current capabilities 20 amps to 400 amps.  I work more with dc and am curious if a modification could be made to read dc current with some accuracy.  I sometimes measure currents at 300 to 400 amps dc with voltages between...
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    Thermal Protection for Battery Pack

    Hi Ante!!!   I have welded a few battery packs with my capacitive discharge welder and am looking for a source for the pepi thermal fuses, or information on how to configure pptc device to battery pack. The pptc resistance changes with temperature and I am unsure how temperature rises during the...
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    Micro Spot Welder

    I am interested in buliding a micro spot welder for assembling battery packs and or other small items. Has anyone seen plans for one of these???
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