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This battery-operated moveable miniature strobe gentle circuit could be built using readily available low-cost factors. A standard neon lamp is employed in this article rather than the standard Xenon tube. Offered here is an automated switch-off battery charger based upon a 555 timer IC. This clever charger automatically switches off https://socialistener.com/story12599641/the-ultimate-guide-to-topics-of-interest

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