By taking periodic measurements of the voltage and current applied to the cell, averaging and then multiplying them to obtain average power, then multiplying that...
http://www.hho4free.com MUST READ THIS - Electrolysis of water into Hydrogen & Oxygen. Increase your MPG via the unused power of your Alternator, while...
"Crux_fwc" is involved in a project with the H2earth Institute to replicate the work of the late Stanley Meyer, who ran vehicles on water.
Crux_fwc's electrolysis...