The Ossie motor

[Jimboot]

If they want to convince people that they're onto something other than just another motor, they'll have to give us numbers for input energy (watts) and output energy (watts).  Until then, they really are just throwing volts around and volts mean nothing.  Is it 1.5 volts at 1 amp (1.5 watts) or 1.5 volts at 5 amps (7.5 watts).

150 volts at .01 amps is the same as 1.5 volts at 1 amp.

Watts is what we need and until they either get volts *and* amps or just watts (which is just volts * amps), it could be 1 watt or 50 watts, but we have no idea.

BTW, they really should go invest in some rechargeable batteries - they're not exactly expensive (what, $8 - less than the magnets cost them, probably).

(edit) Just watched the video and have to say that the rotational speed is... disappointing.

My non-rechargeable battery has gained .03Volts today very happy with that!
I noticed something in the scope shots tho. Tonight's is missing some of the "artifacts" (sorry don't know what the real term is) in the generation pulse from earlier shots. Does anyone know what they are?

[futuristic]

I see no short in this diagram either.  I'll give it a whirl.

Great, so I won't bother drawing current.

There is something else going through my mind. Look at the picture. Red surface is input energy and green is output.
Shouldn't this already be considered as OU? I would love to see some scope shots of current out/in of the battery.

Have fun,
Frenky

[Jimboot]

@futuristic tell me where I need to stick my probes and I'll do it. The 1st successful circuit I built EVER was my wannabe Orbo rep (I'm 44YO) . Sorry for the dumb questions. I am a total noob but after 45.5 hours of running @300>RPMS & the battery charging I think I can help

[woopy]

Hi Frenky and Captain

don't worry there is no shorting at the battery.

I tried the Futuristic fullwave bridge on the Ossmot and its works fine. As the scope trace (between the coil entry and the + of the bridge) was interesting (see picture), i tried to hook a super cap 2.5 +2.5 10 F (see on the right down side of the picture)

After having charged it with the 4.5 volt alcaline , i disconnected the battery and let the super cap works on itself. After one hour the motor spun very slowly and i stopped the experiment.

  Than i reconnected the battery at 4.60 volts and 256 rpm  and this morning after 9 hours the battery is at 4.56 volt  and 251 rpm   Good result but not enough at the present. But i am waiting for finer diodes and perhaps with a schottky bridge

wait and see.

Just for fun i enclose a new version of the Fence wire coil Ossmot.  Nice torque with  1200 RPM with the orange prop and 7.2 pulsed volts at  1.2 amps. I have made 2 loops of fence wire so i can modulate the torque by coupling in parallel the loops. I will try a third loop to completely cover  (shield) the magnet and see the result.   
I founfd very instructiv that even if the magnets are partially covered (shielded) by the fence wire coil, the system works
In which thread do i put this one ?

Regards

Laurent

[futuristic]

@futuristic tell me where I need to stick my probes and I'll do it. The 1st successful circuit I built EVER was my wannabe Orbo rep (I'm 44YO) . Sorry for the dumb questions. I am a total noob but after 45.5 hours of running @300>RPMS & the battery charging I think I can help

You are doing fantastic work!

To measure I/O energy just put 1 Ohm resistor between + of the battery and the wire to the circuit.
Then measure voltage on it with scope and you should easily see input/output energy.

Have fun,
Frenky