ive been asking around about which PSU to get, but i would like this forums' too.
Ive got a AMD XP 2700+, 1 60gb hd, 1 160 gb hd, 2 pci cards, a bfg 6800oc, and 2 dvd burners, in addition to 10...
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ive been asking around about which PSU to get, but i would like this forums' too.
Ive got a AMD XP 2700+, 1 60gb hd, 1 160 gb hd, 2 pci cards, a bfg 6800oc, and 2 dvd burners, in addition to 10...
its ryan.
ah, cool thx!
what do they do about samples? im confused. you have to pay for them? then how are they samples?
http://www.hebeiltd.com.cn/?p=leds.5mm i cant find the current rating.
http://www.123leds.com/ i might use that
ah, i meant series for the second, but now i understand!
thanks a bundle. now to look for good led websites..
For one LED, the resistor would be 840 ohms, with 8,4V across it @ 10mA
Three LEDs, the resistor would be 120 ohms, with 1.2V across it @10 mA
so if i were in parallel, should i give each of the...
ah, cool. i am thinking about making a UV flashlight since they cost so much to buy.. and stick some in my case.
uh.. i know.. thanks.. nice diagrams.
This would be the equation for parallel.
Example:
three 3.6 leds with a mA of 20 on a 5 volt rail.
In parallel you multiply the mA by the number of...
hello, im new
ive got a question.. please answer, i will be greatful
when you say parallel, do you mean to place the resistor before all the LEDs or for each LED to get a resistor. I am betting...