Wow talk about thread killing (I post and everyone leaves?)
Oh well I'll try anyway.
I was wondering if anyone knows of experimental data for best material to use in the ground as well as size, shape, depth etc.
I know Aaron said copper + and galvi -, rods and I believe he mentioned mass.
I have a chain link fence around my property. I figure the posts might be good southern neg. rods.
They are 4' deep but encased in cement from 6" down to the bottom of the holes.
Anyone have any comments on this?
As I have looked at declination and angle of incidence on the Nasa website,
in my area (South central Alaska) 19w degrees from magnetic North and angle of 74N degrees from Equator (I presume) fit the bill for ruff placement.
But I look at a globe of the earth and a ray that intersects the center of the earth appears to emerge at a 74 degree angle from the surface
referenced from the equator. Dose that mean I would put the rods in at an angle of 0 degrees where I am? In other words perpendicular to level. (Straight up and down in my frame of reference?)
Copper is very expensive. was wondering if aluminum would be almost as good? Heard something about Carbon?
Apparently the further apart the electrodes the better? So are we talking feet or miles etc.
I was interested in data about any of this if someone could point out availability.
TNKS
FrznWtr
Oh well I'll try anyway.
I was wondering if anyone knows of experimental data for best material to use in the ground as well as size, shape, depth etc.
I know Aaron said copper + and galvi -, rods and I believe he mentioned mass.
I have a chain link fence around my property. I figure the posts might be good southern neg. rods.
They are 4' deep but encased in cement from 6" down to the bottom of the holes.
Anyone have any comments on this?
As I have looked at declination and angle of incidence on the Nasa website,
in my area (South central Alaska) 19w degrees from magnetic North and angle of 74N degrees from Equator (I presume) fit the bill for ruff placement.
But I look at a globe of the earth and a ray that intersects the center of the earth appears to emerge at a 74 degree angle from the surface
referenced from the equator. Dose that mean I would put the rods in at an angle of 0 degrees where I am? In other words perpendicular to level. (Straight up and down in my frame of reference?)
Copper is very expensive. was wondering if aluminum would be almost as good? Heard something about Carbon?
Apparently the further apart the electrodes the better? So are we talking feet or miles etc.
I was interested in data about any of this if someone could point out availability.
TNKS
FrznWtr
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