Aug 29, 2005 #1 nemul Flashlight Enthusiast Joined Mar 22, 2005 Messages 1,592 Location Georgia can i run a H Vf off 3D NI-MH or would i need a resistor? i have a red-orange i wanted to DD in a Mag 3D....
can i run a H Vf off 3D NI-MH or would i need a resistor? i have a red-orange i wanted to DD in a Mag 3D....
Aug 31, 2005 #3 3rd_shift Flashlight Enthusiast Joined Mar 9, 2004 Messages 3,337 Location DFW. TX. U.S.A. Earth Use a 1.5 ohm 5 watt resistor and hope that the (+) slug doesn't short out to ground. Use Arctic alumina instead of Arctic silver to improve chances for success.
Use a 1.5 ohm 5 watt resistor and hope that the (+) slug doesn't short out to ground. Use Arctic alumina instead of Arctic silver to improve chances for success.
Aug 31, 2005 #4 TORCH_BOY Flashlight Enthusiast Joined Jan 25, 2004 Messages 4,242 Location Australia, Vic Any thing less than I ohm could kill the LED