Self-Runner NS Coil Pulse Motor Live Video Stream. It's been going for months!

[slapper]

Now this is good stuff. Different, but similar approaches, all with their good merits.

Hey Ted. You got a scope. 

[dllabarre]

@dllabarre: You have a scope? I'll show you mine if you show me yours. 

I don't have a real scope.

I have a scope probe that connects to the sound card in my computer but I haven't researched and found a good free sound card scope program yet.

DonL

[dllabarre]

I wound one row of steel, then put a layer of cotton down. Then I wound a row of copper.
Each row is a separate strand and I just connect them at the ends.

Cheers,

Ted

I was going to try that type of winding next.  You beat me to it.   
One row of steel then cotton then a row of copper as opposed to bifilar where the 2 wires are wound side by side with only cotton separating them like Mr. Stubblefields patent says.

Let us know the measurements when you get time.

DonL

[lasersaber]

@capthook

The extremely low output is a direct result of the very low moisture.

This is just wrong.  They actually work much better as they dry out.  Unlike the air battery design which produces more current in direct proportion to how wet the battery is.

To add to your other points:

50mV x 50mA = 0.0025 watts

I do not know where you got the idea of 50mA from?  For the coil in my live video stream, it's probably well less than 5mA - more like 1mA.  So there really is no power to speak of. 

The numbers for your current project are even more impractical.

You must be referring to my mini coils which produce much less voltage and mA. They also use much less wire.  But what is cool, is that they run the motor much faster!  They are super impractical if you intend to just hook them up and use them as a battery.

[dllabarre]

@capthook
This is just wrong.  They actually work much better as they dry out.  Unlike the air battery design which produces more current in direct proportion to how wet the battery is.

I concur.
When my coil is dry and the reading is 0-1mV the coil still drives the compass crazy when I pass it by the coil.

Where is this magnetic energy coming from then?

DonL