Step 1: Info
but you don't need the capacitor just yet, first let me explain why this device charges so slowly it takes both positive and negative charges and puts it in your capacitor as in charge some take it away charge some take it away SURGE of power take a little bit away so your capacitor only charges every surge the way to fix that is an power sorting or AC inverter.
Step 2: The needs list.
2 capictors they should be the same and about 300 - 2000 uf
A breadboard with wires
2 one way diodes (an L.E.D. will do fine)
a Tesla device made here (http://www.instructables.com/id/Free-Mako-Energy/)
a good ground wire.
Step 3: Assmebly
in the same row connect the others negative
take the first diode and add it to another row
do the same with the negative only a different row
now hook the positive side of the capacitor to the the side of a negative diode
take the other capacitor and hook the negative to a positive diode
now hook the other two ends of the capacitor and put them in a new row
now add the grounding wire to that new row
and your done!
your device will now charge TWO thats right TWO capacitor about 10~30 times faster!
for you folks who can't understand my instructions heres a diagram( MS paint +diagramming = suks!)