thanks ching.作者: ve7mma2 時間: 2010-1-15 15:17
Put an ammeter in series either on the +ve or -ve side of the battery, which will show you the current drain of the whole circuit.作者: pskyng 時間: 2010-1-15 15:23
Put an ammeter in series either on the +ve or -ve side of the battery, which will show you the current drain of the whole circuit.
ve7mma2 發表於 2010-1-15 15:17