Here are some videos of a college tester builder. Is he right?
Any idea what his setup looks like?
update:
My Circuit is just a Dave Lawtons Phase Locked Loop (PLL) Circuit with a 240 Volt Variac Transformer, a 600 Volt SDR943-61 rectifier, a H11D1 Optocoupler with a 100 Ohm 25W Resistor and a C38M SCR connected to a a 8XA Choke with a 1N1188 Blocking Diode. . Every cubic foot of water contains 1,376 cubic feet of Hydrogen & 680 cubic feet of Oxygen.
12Volts at 0.5Amps =6W(Watts) & produces 8 Liters of HHO/Minute. Stanley Meyer states WATER is 2.5 times more explosive than Petrol, so a V8 4.7 L/100 Kilometers requires only 1.88 L/100 K of WATER = 2,586.88 L of Hydrogen. 43.11 L Hydrogen/Minute = 33W. .
http://www.courtiestown.co.uk/electrolysers/dave-lawton/dave-lawton-pll-built-pcb.html Courtiestown in the UK no longer exists... So you can no longer buy any of the Dave Lawton Kits...
cheers
Steve