Electrical Conductor Detector.
Patent, Filed 3 Aug 73, patented 12 Feb 91,
DEPARTMENT OF THE NAVY WASHINGTON DC
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Apparatus is disclosed for detecting partially submerged wires and determining the location of the above water portion thereof by injecting into the submerged portion a radio frequency electrical signal, and utilizing radio direction finders to obtain a fix on the resulting radiating above water portion. An insulation cutting probe is used, and a radio frequency injection signal generator is described that minimizes power loss to the water medium.
- Electrical and Electronic Equipment