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Flashers
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What's that flashing?
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Can you imagine how a flasher circuit might be used? Think of circuits that switch a
light on and off at regular intervals. For example, a blinking light at a pedestrian
crosswalk, or at a railroad crossing, or in a shop window display...
And of course, any motor vehicle has a blinker too. A blinker, or turn signal, is a light that
is used to signal a change in driving direction to other drivers. So all in all, flasher
circuits are very common.
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