Nathan Stubblefield Earth battery/Self Generating Induction Coil Replications

[electricme]

@all,

I decided today I was going to make my first stubblefield coil, ........ at long last lol.

I have only got to making the A ends, but I have discribed it with photos.


2421 = Smaller of the two holesaws cutting out the second A disk.
2422 = Cut half way down, then rase the cutter.
2423 = Turn the board over, position the centering drill over the hole which is the center of the "disk"
2424 = Start cutting again, until the hole saw makes it "through" to the other side
2425 = Rase the hole saw and gently remove your stubblefield disk
2426 = I made two different size disks, they are 3 and 1/4" X 3/4" and the other two disks are 4 and 1/8"
2427 = Boar out the centering hole to the size of the iron rod. In my case I'm using threaded rod.
2428 = What "she" looks like, except there are no nuts, got to go to town next week and buy them.

jim

[electricme]

@All,
Contuining one here, I didn't want to overburden my ISP lol.
2426 and 2427 and 2428

Now I have to put it aside until next week when I go to town and buy the nuts.

jim

[Pardon]

i will half to try it again

[Pardon]

[A author=Pardon link=topic=3500.msg234998#msg234998 date=1269743439]
i will half to try it again
[/quote]

[pedda]

hello @all.

i've read this thread for a while and build an earthbattery with
2 simple CU-Pipes with a diameter of 22mm and a lenght of 1.50m and some zinc Pipes (diameter 25mm and a lenght of 0,5 m)
I get 0,92 V at 0,040 A.
The Amps go fast down  to 0,005 A if I test ist with my meter.
It looks for me like a capacitator.

How much Amps did you get from your earthbattery? And what is your setup?

Peter