Not quite. Electrical engines generate rf not mj and so now mj can't be used to fill an energy cell. I would recommend using mekanism universal cable...I completely misunderstood! Now I get it though. So without the PowerConverters it would be quite decent to hook up electrical engines to my nuclear reactor, connect those engines to a redstone energy cell and connect that cell to an energy tesseract for example (Since we dont have phase pipes anymore)?
In your first post you saidhttp://ftbwiki.org/Electrical_Engine Says that Electrical engines produce MJ. Is that wrong then?
but you no longer can connect Mj producers (like those engine) to thermal expansion cells. This is because thermal expansion has switched to a different power system known as redstone flux or rf for short. Trying to connect Mj energy pipes to a energy cell is like trying to connect a copper cable to the energy cell...connect those engines to a redstone energy cell and connect that cell to an energy tesseract for example (Since we dont have phase pipes anymore)?
Thanks for the information Not_Steve and thanks for clearing that up Chris Becke! Big thanks for helping me to figure this out all of you!