audi. would you need a resistor also with the LM317t?Because I want to do the same with 3 watt LED's.mine are 3watt,input is 3.0/3.27v-current 700ma-80 lumes.I would like to use 3 in seires .But I think I would have to use a LM338T,for the higher amp.but would I need a resister on that also.
Tks
Johnny
Im just looking for a small cir.for either 2 or 3 in seires .From useing a car battary 12vdc.
Tks
Johnny
Im just looking for a small cir.for either 2 or 3 in seires .From useing a car battary 12vdc.