dknguyen Well-Known Member Most Helpful Member Aug 14, 2009 #2 Break the circuit somewhere and stick an ammetered in between the break.
AllVol New Member Aug 15, 2009 #4 Op3th said: thnx 8-9-10 Click to expand... If you don't want to open the circuit, measure voltage drop across series resistor, calculate current via Ohm's Law.
Op3th said: thnx 8-9-10 Click to expand... If you don't want to open the circuit, measure voltage drop across series resistor, calculate current via Ohm's Law.