System and method with passive resonant circuits markers to locate buried electrical circuits.

摘要

METHOD AND SYSTEM FOR DETERMINING THE STATUS OF FIRST DRIVER ISOLATED (10) and a set of LEADS SIMILAR branch (28, 38) which they are BRANCHES OF FIRST DRIVER, BUT NOT ohmic contact is done with the first conductors. A PASSIVE MARKER (16) having a resonant circuit comprising an inductor and a capacitor THAT EVERYONE HAS TO DELOS BRANCHES AND POSITIONS ITSELF TO BE conductively connected to the first DRIVER AND DRIVER FOR BRANCH ASSOCIATE. THE FIRST DRIVER (10) IS A PART OF A CLOSED CIRCUIT AND DRIVER EACH BRANCH IS A PART OF SEPARATE CLOSED CIRCUITS. An alternating (14) signal applied to one of the circuits is transmitted inductively CONFINED TO EACH OF CIRCUITS CLOSED TO UNITE inductively MARKER HAVING A PASSIVE resonant frequency equal to the frequency ALTERNATING SIGNAL. Alternating signal flow in closed loops and passive markers produces a signal ELECTROMAGNETIC DISCOVERABLE SERVE TO IDENTIFY THE SITUATION OF FIRST DRIVER, WHEN DRIVERS OF BRANCHES AND PASSIVE MARKERS carry signals alternating.