Madcow
08-07-2006, 03:40 PM
I want feedback from you who know so much about the ways of electricity.
I know that resistors are generally great to restrict voltage to what an LED needs.
HOWEVER...
If your battery voltage is between the LED's optimun and max voltage - is it not ideal to skip the resistor?
This matters to me as I embark on wiring my fist K2, and soon to assemble custom rechargeable batteries.
K2 (needs 3.7 - 4.9 volts @ 1500ma)
Battery pack to be 4.8 volts max
Thoughts anyone?
MC
http://rpetkau.photosite.com/~photos/tn/88_348.ts1141004694072.jpg
You want to go home and re-think your life
I know that resistors are generally great to restrict voltage to what an LED needs.
HOWEVER...
If your battery voltage is between the LED's optimun and max voltage - is it not ideal to skip the resistor?
This matters to me as I embark on wiring my fist K2, and soon to assemble custom rechargeable batteries.
K2 (needs 3.7 - 4.9 volts @ 1500ma)
Battery pack to be 4.8 volts max
Thoughts anyone?
MC
http://rpetkau.photosite.com/~photos/tn/88_348.ts1141004694072.jpg
You want to go home and re-think your life