The Nuclear fusion conversion conversation in video was wrong. That's not what it was . Just greatly improved Radiolysis of water to hydrogen + oxygen gas fuel method #3. . The#1 and #2  low + high volts designs were not shown.

Horvath had 3 established Patents on high efficiency made hydrogen gas electrical circuits. One was Magnetron glass radiation tube in water cell center. The other two were low volts out and high volts out to water cell . Two were VERY similar to your well known CDI that fires the ignition coil primary side. He beefed it up for 450Watts for the cell, while the alternator recharges battery , about 40 amps. He added efficiency measures to cell such as magnetic field and pulse flowing ions. 200A pulses to electrolysis cell at 30v DC. About 45% duty cycle cell. Designed in high frequency put to low frequency iron laminations core transformer TR2 , so as no diode needed, - called positive Critical  Wave Form. READ the Patent  on line and print it out for study later. Things were added not necessary so as to discourage others from duplication such as special machined carburetor, and separation screens for gases. The old style SCR switch is now replaced with MOSFET. The Inverter transistors as Bipolar type is replaced with Mosfet. The type Inverter is now changed to the "IC driven " type for on+ off switching of current 50% duty cycle. The oscillator frequency is adjustable which gives the wattage wanted. Three cars were converted to water, 6yl, and( 2) 4cyl engines. Hydrogen gas is the fuel of our future . Read # 3980053   1976     . Old electrical parts list was included.

Tur,

thank you for the nice videos and also for all the testing you do.

My theorie about the high voltage usage is that it does not work alone.
As Meyer has hidden in his texts, you should use a pulse of normal low voltage with current, followed by the high voltage pulse.
So, first low voltage with some current, till the first bubble show, and then hit the cell with high voltage.

But be carefull, that you do not create a spark....otherwise: boom!

https://www.ebay.com/itm/226954029998?_skw=lpg+carb&itmmeta=01K46VHVWWBPD6EGR5RNPRSDNB&hash=item34d783abae:g:5PIAAeSwdw1otr1v&itmprp=enc%3AAQAKAAAA4FkggFvd1GGDu0w3yXCmi1durVFe6sHfoNFeeuK7uokgV%2FmrQpM%2BuWEp8FVMbzHb4N0azXE4g01iYG0g%2Bs2XSgBo2u3EJS8KuezkE%2FjpMNXSTIh9Prryd%2B9CYFi3RzSLYxLrwovI1qJbJozLU71C4pvbonpR3drEoJ3MGMwhImMOtGwSWYwk6bRA1p1kfvtbhGaNmwHeOolfqbUztRjGLPC3kF4wuXCDA2WbbBUww3HuSe5X1TTVeaiJ%2FYZvFznca49AhRXxaJV2zcSYNAR2nnWTQJXFaF0IYw8bPRfbfkXM%7Ctkp%3ABk9SR9a-x9uhZg&pfm=1


Horvath has Impco gas carbs in those photos. Easy to find on ebay. Carbs/Mixers and regulators.

wayback machine....

Joh Bjelke Petersen and Stephen Horvath. The engine has an Impco Gas carb