Quote:
Originally Posted by mustefa ubram
dear dell and ma330
i am agree with j-p Comments.
I saw a big flaw in the circuit Fitzgerald.8038 is a signal generator from 0 to 300 kHz.ok?
Fitzgerald then strengthen it by telescopic antenna plays.Normally 5 kHz frequency antenna for 3750 meters is required  no 50cm.This circuit does not play virtually no power and no signal from the telescopic antenna.
Telescopic antenna is a good way to close a Flag
dear j-p A Question:
How does Fitzgerald by a probe signal transmitted to Earth?
This method can show the schematic? |
According to the advertisement which Bob Fitzgerald puts on his web page:
"Locator can be placed in ground via probe or just placed in your pocket"
If you want to connect to the ground, then you can connect a wire from the + signal to the ground.
See below:
Best Wishes,
J_P