sanclem
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Nov-16-2000
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Message #43720 posted by sanclem (Info) September 29, 2007 22:02:51 ET
In Reply to: DIY led grow lights posted by LivingDread (Info) September 29, 2007 17:55:21 ET
There some that use a pulsed with amp.
Now NO ONE has any production numbers, so it worthless till anybody comes up with numbers.
Note NASA uses florsent panels for there space growing.
Now if you have more how to then they do and a bigger budget go for it.
Now remember that that a led is extreely narrow spectrum and narrow beam angles, AND distance is the inverse square of the output.
There lots of people that make led displays , but NONE have any plant output data. Thats only been a few years of trying. High output overdriven leds out there at $3 each.
Funny that a 40 year old florsent system still wins.
Now sound is a vibration of lower freq's 200-18k hertz and light is way up there Gig ??? herts (that alone is goning to cost $$$$. Broad band sweep gen do not come cheap, with a good sinking . So I would guess you would need to build a inverse driver to fill in the freq's
Now (2) 6328 ang light 180 deg off produce twice as bright 6328 ang. not 12656 ang. If you use a meter that takes in to account the loses of (mind went blank on they root meter needed).7??) pulse weighing meter
Have fun with DEAP Pockets and enjoyment of trying something.
I see the light , ZAP dead bug.
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