KARPEN PILE

[pomodoro]

I'll give 10k a go and video the decay.

[MarkE]

Great!

[profitis]

Try get hold of one of these meters for the top-curve current freeze-frame measurement pomodoro.steal one,borrow one,buy one if you have to,they are cheap here in sa so they must be cheap there by you.oscilloscope will confuse viewers who are not aquainted with it.

[MarkE]

That looks like a cheap < $10. DMM. 

The idea of the scope is to set it to a slow sweep and show readings over time like a strip chart recorder would show.  It sounds like a perfectly good way to show the terminal voltage versus time to me.  It will be especially good if the scope also displays the measured voltage.  The only limitation will be the finite quantization of generally 8 bits.

[profitis]

Scope and regular digi would be great @mark E.the nice thing about the digi is it freeze-frames the first current surge reading it gets.10$ is spot on yes.