I’d like to monitor how a large capacitor charge at constant current.
When I have a rechargeable Ni-MH battery as load and set Arc main voltage to 3.6v with max current 10mA and “current limit”, I can monitor the charging behavior at constant current. Very nice!
But when I use 500mF super capacitor as load, Arc immediately cut-off the main voltage even thought “current limit” is selected rather than “cut-off”.
If I insert 10 Ohm register in series to the super capacitor, Arc is happy to work as constant current supply.
Is this behavior expected? Any advice how to avoid inserting a series register?