Monday, 13 May 2013

Car Bulb Flasher

http://lh5.ggpht.com/_FdGFE8NBDgc/SldCptLH_VI/AAAAAAAAAW4/zXohYwPflLI/2CarBulbFlasher.GIF This astonishingly simple circuit allows one or two powerful 12V 21W car bulbs to be driven in flashing mode by means of a power MosFet. Devices of this kind are particularly suited for road, traffic and yard alerts and in all cases where mains supply are not available but a powerful flashing light are yet necessary.

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