How to accurately measure the Ma level current
I'm afraid the general instrument is not so accurate. You can try to magnify the current and then measure it. Ha-ha！
Try a Fluke 77X Ma level process caliper table. Simple and clear.If you are going to elaborate on the principles and processes, that's a thesis.
Connect the ammeter to the circuit. To choose the right gear, unable to estimate the current range, from large to small range.
