Re: Strobe Lights.
- From: David Nebenzahl <nobody@xxxxxxxxxxxxxxx>
- Date: Sun, 08 Feb 2009 19:58:02 -0800
On 2/8/2009 7:44 PM Yukio YANO spake thus:
cuhulin@xxxxxxxxx wrote:>
I am watching How It's Made on the SCI channel.The tv program guy said a
strobe light can be ajusted to make it appear a moving fan blade has
stopped.Is there another way to do that without the flickering of using
a strobe light?
It just occurred to me that the strobe lights and circuits take a finite amount of time to charge ! and discharge very quickly to give the flashing strobe effect.
It also occurred to me that superbrite white LED's should fire very quickly so by using a 555 timer and an appropriate driver would give you a quick strobe ! Without that recharging delay !!
I will have to try this on my testbench soon !
Could work, would be interesting, but wouldn't be able to touch a xenon tube for brightness.
--
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because it generates considerable business for me in consulting and
upgrades. As long as there is hardware and software out there that
doesn't work, I stay in business. Incidentally, my company motto is
"If this stuff worked, you wouldn't need me".
- lifted from sci.electronics.repair
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- From: cuhulin
- Re: Strobe Lights.
- From: Yukio YANO
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