Antenna reception theory
"Jim Kelley" bravely wrote to "All" (30 Nov 05 09:56:52)
--- on the heady topic of " Antenna reception theory"
JK From: Jim Kelley
JK Xref: core-easynews rec.radio.amateur.antenna:220642
JK Asimov wrote:
I think a saturable core can be used to measure a static magnetic
field. Early computer magnetic core memories worked like this.
JK I was referring to the similarity to a rotating coil gaussmeter. I
JK think what you're describing now is something more akin to the
JK fluxgate magnetometer.
Relativity transforms static fields into dynamic fields by adding a
velocity component to the measurement.
JK I see. Is Omni magazine still in print by any chance?
Omni is not my cup of tea. Much too glossy for me!
What I meant was if the person taking the measurement is in motion
relative to the field, then the field will seem to be dynamic.
A*s*i*m*o*v
.... This is an SOS call from the mining ship Red Dwarf
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