So for some of you that want to build a LM317 driver acording to this tut:
Laser driver - It can be done
it's all fine here, exept!!
he says that 1.25V\50 ohm=.25A wich is wrong!!
1.25V\50ohm is 0.025A wich gives us 25mA and not 250mA!!
Just so people here will know and not confuse with building there own driver.
Laser driver - It can be done
it's all fine here, exept!!
he says that 1.25V\50 ohm=.25A wich is wrong!!
1.25V\50ohm is 0.025A wich gives us 25mA and not 250mA!!
Just so people here will know and not confuse with building there own driver.