Here is a selfsustaining powergenerator on HHO.
Its not my generator but from the Anton group from Germany.
Look and see!
Steve
Knowing what I know, this video doesn't prove much....
they could have gasoline mixed in the engine oil, then the engine will run on gasoline fumes.
Sure it could be faked. I'm now active on the german overunity forums where the guys developed their cell model and posted regularly about their progress for years.
They are giving out information along with others who seem to have run hho engines self-sustaining.
At some point you have to believe something enough for a replication attempt or not, if Steve said he had it running - self sustaining - he could fake it as well, but in the end you have to try it for yourself to know if it's real or not.
Unlike the english overunity forums there is a very friendly and helpful attitude in that forum, much like here.
@ Hall sensor problem:
Datasheet says:
It is strongly recommended that an external bypass capacitor be
connected (in close proximity to the Hall element) between the
supply and ground of the device to reduce external noise in the
application. As is shown in panel B of figure 1, a 0.1 ?F capacitor
is typical.
A 330Ohm resistor in series is not needed when using 12V. 50Gauss = 5mT is the maximum allowed magnetic flux, release point is between 5 and 25 G. Is the magnet in that range?
25-50 G => Vout = 0
< 25G => Vout = 12V!
Also note the inverted output. When the magnet is nearby the MOSFET gate will be OFF! When no magnetic field is nearby, the output will be HIGH!
So you are powering most of the time, not when the pulse is supposed to happen!
you should also use a second resistor from gate to ground in case your mosfet isn't switched with 12V.
Back-EMF killing it could also be the problem, like Electrojolt suspected.
If i claim to have a selfsustaining setup, then you are welcome to visit and see it your selfs...
Germany is not far away, Haithar
But i cannot claim it, yet..