Quote:
Originally Posted by Dubulumach
Keep going further improving LRL technology.
This one is from my countryman Nikola Tesla, very old invention.
FrancoItyaly this special coil i plan to use as LC tank frontend of your LRLs.
This Tesla's invention has very special attribute such , it easy pick up longitudinal waves (compression/decompression waves). Maybe "HALO WAVES" are this sort of waves? We need only to make proper phasing of both halves of coil, via some quality semi variable capacitor small value 5-50pF. Or in other case ground center tap, add resonant capacitor only to one halve CW or CCW? (should be experimented at real target test field) and pick-up a signal with other halve. Each inductance should not be more than 3 turns with minimum diameter wire 1mm, to get bigger Q-factor.
Regards
Dragan |
Pay attention to the AGC, with this system you risk making the lrl insensitive to amplitude changes, I recommend instead to act on the DC gain.