Quote:
Originally Posted by aft_72005
Yes... the circuit design is a VLF metal detector... but keep in mind that the PD Alonso circuit was a heat kit... I heard from friends that the rospy circuit works like LRL.
Did you make the rospy circuit?
Another thing, ask your friend Rospy if his circuit worked as LRL.
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Alonso' PD was a TR detector with rule to pinpoint objects at small depth. The job of lrl was happening from the passive receiver.
I have construct the complete schematic of VLF that has construct Rospy but not the half of rospy. What do u wait to locate with a preamplifier with gain=10 and another amplifier with max gain~~ 40????? As it is the schematic maybe its good for compass
