Might be worth a peak at this thread at overunity.com:
http://overunity.com/17036/the-concentric-capacitor-key-to-the-kapanadze-device-and-similar-fe-concepts/msg497883/#msg497883

There are a couple of concepts involved with this device focused around what has become known as the concentric capacitor--a possible mechanism to combine voltage and current in-phase to deliver real power to a load.

thats interesting... i have seen that device before in photos. guess there trying to understand it better.   thanks for posting

~Russ

In case anyone missed it, this research work of Zeitmaschine stems from the release of this supposed free energy machine, developed by some people that knew about Die Glocke (also known as the Nazi Bell).

http://innovatehno.eu/

https://youtu.be/dkkQyoM9Lkc

I asked Ris about it and he thinks it is pretty much ridiculous, as do many others.  Stephan still thinks it may hold some promise, so we'll see.