Apr 29, 2005 #1 F Fusion Newly Enlightened Joined Feb 13, 2003 Messages 142 Location Bay Area I know how to measure current draw from the battery. But how do I measure how much actual "ma" is going into the luxeon?
I know how to measure current draw from the battery. But how do I measure how much actual "ma" is going into the luxeon?
Apr 29, 2005 #2 C Chop Flashlight Enthusiast Joined Jul 22, 2003 Messages 3,635 Location Louisiana I'm assuming that you are referring to regulated lights when you ask this. To get a reading on the current going to the luxeon, you'll need to get the probes of the DMM in series with the one of the leads supplying power to the emitter.
I'm assuming that you are referring to regulated lights when you ask this. To get a reading on the current going to the luxeon, you'll need to get the probes of the DMM in series with the one of the leads supplying power to the emitter.
