My friend, there is nothing missing in the schematics... they both work. So do hundreds of other free energy devices which the powers that should not be are trying to persuade us don't work.
They are desperate to keep us enslaved to petroleum. They will tell any lie and expect us to believe it... black is white, war is peace, greed is good, up is down, etc.
Be on the side of humanity instead of the side of the reptiles.